B6 polytope
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|+ Orthographic projections in the B6 Coxeter plane |
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In 6-dimensional geometry, there are 64 uniform polytopes with B6 symmetry. There are two regular forms, the 6-orthoplex, and 6-cube with 12 and 64 vertices respectively. The 6-demicube is added with half the symmetry.
They can be visualized as symmetric orthographic projections in Coxeter planes of the B6 Coxeter group, and other subgroups.
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Graphs
Symmetric orthographic projections of these 64 polytopes can be made in the B6, B5, B4, B3, B2, A5, A3, Coxeter planes. Ak has [k+1] symmetry, and Bk has [2k] symmetry.
These 64 polytopes are each shown in these 8 symmetry planes, with vertices and edges drawn, and vertices colored by the number of overlapping vertices in each projective position.
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!rowspan=2|# !colspan=7|Coxeter plane graphs !rowspan=2|Coxeter-Dynkin diagram | ||||||||
B6 [12]|| B5 / D4 / A4 [10]|| B4 [8]|| B3 / A2 [6]|| B2 [4]|| A5 [6]|| A3 [4] | ||||||||
---|---|---|---|---|---|---|---|---|
align=center BGCOLOR="#f0e0e0"
!1 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node|3|node|3|node|3|node_1}} {3,3,3,3,4} 6-orthoplex Hexacontatetrapeton (gee) | |
align=center BGCOLOR="#f0e0e0"
!2 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node|3|node|3|node_1|3|node}} t1{3,3,3,3,4} Rectified 6-orthoplex Rectified hexacontatetrapeton (rag) | |
align=center BGCOLOR="#f0e0e0"
!3 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node|3|node_1|3|node|3|node}} t2{3,3,3,3,4} Birectified 6-orthoplex Birectified hexacontatetrapeton (brag) | |
align=center BGCOLOR="#e0e0f0"
!4 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node_1|3|node|3|node|3|node}} t2{4,3,3,3,3} Birectified 6-cube Birectified hexeract (brox) | |
align=center BGCOLOR="#e0e0f0"
!5 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node|3|node|3|node|3|node}} t1{4,3,3,3,3} Rectified 6-cube Rectified hexeract (rax) | |
align=center BGCOLOR="#e0e0f0"
!6 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node|3|node|3|node|3|node}} {4,3,3,3,3} 6-cube Hexeract (ax) | |
align=center BGCOLOR="#d0f0f0"
!64 | 80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_h|4|node|3|node|3|node|3|node|3|node}} h{4,3,3,3,3} 6-demicube Hemihexeract |
align=center BGCOLOR="#f0e0e0"
!7 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node|3|node|3|node_1|3|node_1}} t0,1{3,3,3,3,4} Truncated 6-orthoplex Truncated hexacontatetrapeton (tag) | |
align=center BGCOLOR="#f0e0e0"
!8 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node|3|node_1|3|node|3|node_1}} t0,2{3,3,3,3,4} Cantellated 6-orthoplex Small rhombated hexacontatetrapeton (srog) | |
align=center BGCOLOR="#f0e0e0"
!9 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node|3|node_1|3|node_1|3|node}} t1,2{3,3,3,3,4} Bitruncated 6-orthoplex Bitruncated hexacontatetrapeton (botag) | |
align=center BGCOLOR="#f0e0e0"
!10 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node_1|3|node|3|node|3|node_1}} t0,3{3,3,3,3,4} Runcinated 6-orthoplex Small prismated hexacontatetrapeton (spog) | |
align=center BGCOLOR="#f0e0e0"
!11 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node_1|3|node|3|node_1|3|node}} t1,3{3,3,3,3,4} Bicantellated 6-orthoplex Small birhombated hexacontatetrapeton (siborg) | |
align=center BGCOLOR="#e0f0e0"
!12 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node_1|3|node_1|3|node|3|node}} t2,3{4,3,3,3,3} Tritruncated 6-cube Hexeractihexacontitetrapeton (xog) | |
align=center BGCOLOR="#f0e0e0"
!13 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node|3|node|3|node|3|node_1}} t0,4{3,3,3,3,4} Stericated 6-orthoplex Small cellated hexacontatetrapeton (scag) | |
align=center BGCOLOR="#e0f0e0"
!14 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node|3|node|3|node_1|3|node}} t1,4{4,3,3,3,3} Biruncinated 6-cube Small biprismato-hexeractihexacontitetrapeton (sobpoxog) | |
align=center BGCOLOR="#e0e0f0"
!15 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node|3|node_1|3|node|3|node}} t1,3{4,3,3,3,3} Bicantellated 6-cube Small birhombated hexeract (saborx) | |
align=center BGCOLOR="#e0e0f0"
!16 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node_1|3|node|3|node|3|node}} t1,2{4,3,3,3,3} Bitruncated 6-cube Bitruncated hexeract (botox) | |
align=center BGCOLOR="#e0f0e0"
!17 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node|3|node|3|node|3|node_1}} t0,5{4,3,3,3,3} Pentellated 6-cube Small teri-hexeractihexacontitetrapeton (stoxog) | |
align=center BGCOLOR="#e0e0f0"
!18 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node|3|node|3|node_1|3|node}} t0,4{4,3,3,3,3} Stericated 6-cube Small cellated hexeract (scox) | |
align=center BGCOLOR="#e0e0f0"
!19 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node|3|node_1|3|node|3|node}} t0,3{4,3,3,3,3} Runcinated 6-cube Small prismated hexeract (spox) | |
align=center BGCOLOR="#e0e0f0"
!20 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node_1|3|node|3|node|3|node}} t0,2{4,3,3,3,3} Cantellated 6-cube Small rhombated hexeract (srox) | |
align=center BGCOLOR="#e0e0f0"
!21 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node|3|node|3|node|3|node}} t0,1{4,3,3,3,3} Truncated 6-cube Truncated hexeract (tox) | |
align=center BGCOLOR="#f0e0e0"
!22 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node|3|node_1|3|node_1|3|node_1}} t0,1,2{3,3,3,3,4} Cantitruncated 6-orthoplex Great rhombated hexacontatetrapeton (grog) | |
align=center BGCOLOR="#f0e0e0"
!23 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node_1|3|node|3|node_1|3|node_1}} t0,1,3{3,3,3,3,4} Runcitruncated 6-orthoplex Prismatotruncated hexacontatetrapeton (potag) | |
align=center BGCOLOR="#f0e0e0"
!24 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node_1|3|node_1|3|node|3|node_1}} t0,2,3{3,3,3,3,4} Runcicantellated 6-orthoplex Prismatorhombated hexacontatetrapeton (prog) | |
align=center BGCOLOR="#f0e0e0"
!25 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node_1|3|node_1|3|node_1|3|node}} t1,2,3{3,3,3,3,4} Bicantitruncated 6-orthoplex Great birhombated hexacontatetrapeton (gaborg) | |
align=center BGCOLOR="#f0e0e0"
!26 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node|3|node|3|node_1|3|node_1}} t0,1,4{3,3,3,3,4} Steritruncated 6-orthoplex Cellitruncated hexacontatetrapeton (catog) | |
align=center BGCOLOR="#f0e0e0"
!27 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node|3|node_1|3|node|3|node_1}} t0,2,4{3,3,3,3,4} Stericantellated 6-orthoplex Cellirhombated hexacontatetrapeton (crag) | |
align=center BGCOLOR="#f0e0e0"
!28 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node|3|node_1|3|node_1|3|node}} t1,2,4{3,3,3,3,4} Biruncitruncated 6-orthoplex Biprismatotruncated hexacontatetrapeton (boprax) | |
align=center BGCOLOR="#f0e0e0"
!29 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node_1|3|node|3|node|3|node_1}} t0,3,4{3,3,3,3,4} Steriruncinated 6-orthoplex Celliprismated hexacontatetrapeton (copog) | |
align=center BGCOLOR="#e0e0f0"
!30 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node_1|3|node|3|node_1|3|node}} t1,2,4{4,3,3,3,3} Biruncitruncated 6-cube Biprismatotruncated hexeract (boprag) | |
align=center BGCOLOR="#e0e0f0"
!31 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node_1|3|node_1|3|node|3|node}} t1,2,3{4,3,3,3,3} Bicantitruncated 6-cube Great birhombated hexeract (gaborx) | |
align=center BGCOLOR="#f0e0e0"
!32 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node|3|node|3|node_1|3|node_1}} t0,1,5{3,3,3,3,4} Pentitruncated 6-orthoplex Teritruncated hexacontatetrapeton (tacox) | |
align=center BGCOLOR="#f0e0e0"
!33 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node|3|node_1|3|node|3|node_1}} t0,2,5{3,3,3,3,4} Penticantellated 6-orthoplex Terirhombated hexacontatetrapeton (tapox) | |
align=center BGCOLOR="#e0e0f0"
!34 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node|3|node_1|3|node_1|3|node}} t0,3,4{4,3,3,3,3} Steriruncinated 6-cube Celliprismated hexeract (copox) | |
align=center BGCOLOR="#e0e0f0"
!35 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node_1|3|node|3|node|3|node_1}} t0,2,5{4,3,3,3,3} Penticantellated 6-cube Terirhombated hexeract (topag) | |
align=center BGCOLOR="#e0e0f0"
!36 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node_1|3|node|3|node_1|3|node}} t0,2,4{4,3,3,3,3} Stericantellated 6-cube Cellirhombated hexeract (crax) | |
align=center BGCOLOR="#e0e0f0"
!37 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node_1|3|node_1|3|node|3|node}} t0,2,3{4,3,3,3,3} Runcicantellated 6-cube Prismatorhombated hexeract (prox) | |
align=center BGCOLOR="#e0e0f0"
!38 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node|3|node|3|node|3|node_1}} t0,1,5{4,3,3,3,3} Pentitruncated 6-cube Teritruncated hexeract (tacog) | |
align=center BGCOLOR="#e0e0f0"
!39 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node|3|node|3|node_1|3|node}} t0,1,4{4,3,3,3,3} Steritruncated 6-cube Cellitruncated hexeract (catax) | |
align=center BGCOLOR="#e0e0f0"
!40 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node|3|node_1|3|node|3|node}} t0,1,3{4,3,3,3,3} Runcitruncated 6-cube Prismatotruncated hexeract (potax) | |
align=center BGCOLOR="#e0e0f0"
!41 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node_1|3|node|3|node|3|node}} t0,1,2{4,3,3,3,3} Cantitruncated 6-cube Great rhombated hexeract (grox) | |
align=center BGCOLOR="#f0e0e0"
!42 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node|3|node_1|3|node_1|3|node_1|3|node_1}} t0,1,2,3{3,3,3,3,4} Runcicantitruncated 6-orthoplex Great prismated hexacontatetrapeton (gopog) | |
align=center BGCOLOR="#f0e0e0"
!43 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node|3|node_1|3|node_1|3|node_1}} t0,1,2,4{3,3,3,3,4} Stericantitruncated 6-orthoplex Celligreatorhombated hexacontatetrapeton (cagorg) | |
align=center BGCOLOR="#f0e0e0"
!44 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node_1|3|node|3|node_1|3|node_1}} t0,1,3,4{3,3,3,3,4} Steriruncitruncated 6-orthoplex Celliprismatotruncated hexacontatetrapeton (captog) | |
align=center BGCOLOR="#f0e0e0"
!45 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node_1|3|node_1|3|node|3|node_1}} t0,2,3,4{3,3,3,3,4} Steriruncicantellated 6-orthoplex Celliprismatorhombated hexacontatetrapeton (coprag) | |
align=center BGCOLOR="#e0f0e0"
!46 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node_1|3|node_1|3|node_1|3|node}} t1,2,3,4{4,3,3,3,3} Biruncicantitruncated 6-cube Great biprismato-hexeractihexacontitetrapeton (gobpoxog) | |
align=center BGCOLOR="#f0e0e0"
!47 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node|3|node_1|3|node_1|3|node_1}} t0,1,2,5{3,3,3,3,4} Penticantitruncated 6-orthoplex Terigreatorhombated hexacontatetrapeton (togrig) | |
align=center BGCOLOR="#f0e0e0"
!48 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node_1|3|node|3|node_1|3|node_1}} t0,1,3,5{3,3,3,3,4} Pentiruncitruncated 6-orthoplex Teriprismatotruncated hexacontatetrapeton (tocrax) | |
align=center BGCOLOR="#e0f0e0"
!49 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node_1|3|node_1|3|node|3|node_1}} t0,2,3,5{4,3,3,3,3} Pentiruncicantellated 6-cube Teriprismatorhombi-hexeractihexacontitetrapeton (tiprixog) | |
align=center BGCOLOR="#e0e0f0"
!50 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node_1|3|node_1|3|node_1|3|node}} t0,2,3,4{4,3,3,3,3} Steriruncicantellated 6-cube Celliprismatorhombated hexeract (coprix) | |
align=center BGCOLOR="#e0f0e0"
!51 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node|3|node|3|node_1|3|node_1}} t0,1,4,5{4,3,3,3,3} Pentisteritruncated 6-cube Tericelli-hexeractihexacontitetrapeton (tactaxog) | |
align=center BGCOLOR="#e0e0f0"
!52 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node|3|node_1|3|node|3|node_1}} t0,1,3,5{4,3,3,3,3} Pentiruncitruncated 6-cube Teriprismatotruncated hexeract (tocrag) | |
align=center BGCOLOR="#e0e0f0"
!53 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node|3|node_1|3|node_1|3|node}} t0,1,3,4{4,3,3,3,3} Steriruncitruncated 6-cube Celliprismatotruncated hexeract (captix) | |
align=center BGCOLOR="#e0e0f0"
!54 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node_1|3|node|3|node|3|node_1}} t0,1,2,5{4,3,3,3,3} Penticantitruncated 6-cube Terigreatorhombated hexeract (togrix) | |
align=center BGCOLOR="#e0e0f0"
!55 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node_1|3|node|3|node_1|3|node}} t0,1,2,4{4,3,3,3,3} Stericantitruncated 6-cube Celligreatorhombated hexeract (cagorx) | |
align=center BGCOLOR="#e0e0f0"
!56 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node_1|3|node_1|3|node|3|node}} t0,1,2,3{4,3,3,3,3} Runcicantitruncated 6-cube Great prismated hexeract (gippox) | |
align=center BGCOLOR="#f0e0e0"
!57 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node|4|node_1|3|node_1|3|node_1|3|node_1|3|node_1}} t0,1,2,3,4{3,3,3,3,4} Steriruncicantitruncated 6-orthoplex Great cellated hexacontatetrapeton (gocog) | |
align=center BGCOLOR="#f0e0e0"
!58 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node|3|node_1|3|node_1|3|node_1|3|node_1}} t0,1,2,3,5{3,3,3,3,4} Pentiruncicantitruncated 6-orthoplex Terigreatoprismated hexacontatetrapeton (tagpog) | |
align=center BGCOLOR="#f0e0e0"
!59 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node|3|node_1|3|node_1|3|node_1}} t0,1,2,4,5{3,3,3,3,4} Pentistericantitruncated 6-orthoplex Tericelligreatorhombated hexacontatetrapeton (tecagorg) | |
align=center BGCOLOR="#e0e0f0"
!60 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node_1|3|node|3|node_1|3|node_1}} t0,1,2,4,5{4,3,3,3,3} Pentistericantitruncated 6-cube Tericelligreatorhombated hexeract (tocagrax) | |
align=center BGCOLOR="#e0e0f0"
!61 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node_1|3|node_1|3|node|3|node_1}} t0,1,2,3,5{4,3,3,3,3} Pentiruncicantitruncated 6-cube Terigreatoprismated hexeract (tagpox) | |
align=center BGCOLOR="#e0e0f0"
!62 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node_1|3|node_1|3|node_1|3|node}} t0,1,2,3,4{4,3,3,3,3} Steriruncicantitruncated 6-cube Great cellated hexeract (gocax) | |
align=center BGCOLOR="#e0f0e0"
!63 |80px | 80px | 80px | 80px | 80px | 80px | 80px | {{CDD|node_1|4|node_1|3|node_1|3|node_1|3|node_1|3|node_1}} t0,1,2,3,4,5{4,3,3,3,3} Omnitruncated 6-cube Great teri-hexeractihexacontitetrapeton (gotaxog) |
References
- H.S.M. Coxeter:
- H.S.M. Coxeter, Regular Polytopes, 3rd Edition, Dover New York, 1973
- Kaleidoscopes: Selected Writings of H.S.M. Coxeter, edited by F. Arthur Sherk, Peter McMullen, Anthony C. Thompson, Asia Ivic Weiss, Wiley-Interscience Publication, 1995, {{ISBN|978-0-471-01003-6}} [http://www.wiley.com/WileyCDA/WileyTitle/productCd-0471010030.html Wiley::Kaleidoscopes: Selected Writings of H.S.M. Coxeter]
- (Paper 22) H.S.M. Coxeter, Regular and Semi Regular Polytopes I, [Math. Zeit. 46 (1940) 380-407, MR 2,10]
- (Paper 23) H.S.M. Coxeter, Regular and Semi-Regular Polytopes II, [Math. Zeit. 188 (1985) 559-591]
- (Paper 24) H.S.M. Coxeter, Regular and Semi-Regular Polytopes III, [Math. Zeit. 200 (1988) 3-45]
- N.W. Johnson: The Theory of Uniform Polytopes and Honeycombs, Ph.D. Dissertation, University of Toronto, 1966
- {{KlitzingPolytopes|polypeta.htm|6D|uniform polytopes (polypeta)}}