Tritruncated 6-cube
Tritruncated 6-cube | |
---|---|
Rank | 6 |
Type | Uniform |
Notation | |
Bowers style acronym | Xog |
Coxeter diagram | o4o3x3x3o3o () |
Elements | |
Peta | 64 bitruncated 5-simplices, 12 bitruncated 5-orthoplexes |
Tera | 192 truncated pentachora, 384 decachora, 60 truncated hexadecachora |
Cells | 240 tetrahedra, 160 octahedra, 960+960 truncated tetrahedra |
Faces | 960+1280 triangles, 1920 hexagons |
Edges | 1440+1920 |
Vertices | 960 |
Vertex figure | Square tettene, edge lengths 1 (base square and top triangle) and √3 (sides) |
Measures (edge length 1) | |
Circumradius | |
Hypervolume | |
Dipetal angles | Bittix–tip–bittix: |
Bittint–deca–bittix: | |
Bittit–thex–bittit: 90° | |
Central density | 1 |
Number of external pieces | 76 |
Level of complexity | 20 |
Related polytopes | |
Army | Xog |
Regiment | Xog |
Conjugate | None |
Abstract & topological properties | |
Flag count | 921600 |
Euler characteristic | 0 |
Orientable | Yes |
Properties | |
Symmetry | B6, order 46080 |
Convex | Yes |
Nature | Tame |
The tritruncated 6-cube, also called the tritruncated 6-orthoplex, tritruncated hexeract, tritruncated hexacontatetrapeton, hexeractihexacontatetrapeton, or xog, is a convex uniform 6-polytope. It consists of 12 bitruncated 5-orthoplexes and 64 bitruncated 5-simplices. 3 bitruncated 5-orthoplexes and 4 bitruncated 5-simplices join at each vertex. As the name suggests, it is the tritruncation of either the 6-cube or its dual 6-orthoplex.
Vertex coordinates[edit | edit source]
The vertices of a tritruncated 6-cube of edge length 1 are given by all permutations of:
- .
Representations[edit | edit source]
A tritruncated 6-cube has the following Coxeter diagrams:
- o4o3x3x3o3o () (full symmetry)
- o3x3x3o3o *b3o () (D6 symmetry)
Gallery[edit | edit source]
-
B5 orthographic projection
-
B4
-
B3
-
B2
-
A5
-
A3
Related polytopes[edit | edit source]
The tritruncated 6-cube is the colonel of a two-member regiment that also includes the tritruncated triacontadihemihexeract.
External links[edit | edit source]
- Klitzing, Richard. "xog".
- Wikipedia contributors. "Tritruncated 6-cube".