Bitruncated 5-simplex
(Redirected from Bitruncated hexateron)
Bitruncated 5-simplex | |
---|---|
Rank | 5 |
Type | Uniform |
Notation | |
Bowers style acronym | Bittix |
Coxeter diagram | o3x3x3o3o () |
Elements | |
Tera | 6 truncated pentachora, 6 decachora |
Cells | 15 tetrahedra, 15+30 truncated tetrahedra |
Faces | 20+60 triangles, 60 hexagons |
Edges | 60+90 |
Vertices | 60 |
Vertex figure | Triangular scalene, edge lengths 1 (base triangle and top edge) and √3 (sides) |
Measures (edge length 1) | |
Circumradius | |
Hypervolume | |
Diteral angles | Deca–tut–tip: |
Tip–tet–tip: | |
Deca–tut–deca: | |
Central density | 1 |
Number of external pieces | 12 |
Level of complexity | 10 |
Related polytopes | |
Army | Bittix |
Regiment | Bittix |
Dual | Triangular-scalenic hexecontateron |
Conjugate | None |
Abstract & topological properties | |
Flag count | 7200 |
Euler characteristic | 2 |
Orientable | Yes |
Properties | |
Symmetry | A5, order 720 |
Convex | Yes |
Nature | Tame |
The bitruncated 5-simplex, also called the bitruncated hexateron or bittix, is a convex uniform 5-polytope. It consists of 6 truncated pentachora and 6 decachora. 2 truncated pentachora and 3 decachora join at each vertex. As the name suggests, it is the bitruncation of the 5-simplex.
Vertex coordinates[edit | edit source]
The vertices of a bitruncated 5-simplex of edge length 1 can be given in 6 dimensions as all permutations of:
- .
Representations[edit | edit source]
A bitruncated 5-simplex has the following Coxeter diagrams:
- o3x3x3o3o () (full symmetry)
- oox3xux3xoo3ooo&#xt (A4 axial, decachoron-first)
Gallery[edit | edit source]
-
A4 orthographic projection
-
A3
-
A2
External links[edit | edit source]
- Bowers, Jonathan. "Category 2: Truncates" (#21).
- Klitzing, Richard. "bittix".
- Wikipedia contributors. "Bitruncated 5-simplex".