Truncated hexadecachoric prism
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Truncated hexadecachoric prism | |
---|---|
File:Truncated hexadecachoric prism.png | |
Rank | 5 |
Type | Uniform |
Notation | |
Bowers style acronym | Thexip |
Coxeter diagram | x o4o3x3x () |
Elements | |
Tera | 8 octahedral prisms, 16 truncated tetrahedral prisms, 2 truncated hexadecachora |
Cells | 64 triangular prisms, 32 hexagonal prisms, 16 octahedra, 32 truncated tetrahedra |
Faces | 128 triangles, 24+96 squares, 64 hexagons |
Edges | 48+48+192 |
Vertices | 96 |
Vertex figure | Square pyramidal pyramid, edge lengths 1, √3 (base), √2 (legs) |
Measures (edge length 1) | |
Circumradius | |
Hypervolume | |
Diteral angles | Ope–trip–tuttip: 120° |
Tuttip–hip–tuttip: 120° | |
Thex-oct–ope: 90° | |
Thex–tut–tuttip: 90° | |
Height | 1 |
Central density | 1 |
Number of external pieces | 26 |
Level of complexity | 20 |
Related polytopes | |
Army | Thexip |
Regiment | Thexip |
Dual | Hexakis tesseractic tegum |
Conjugate | None |
Abstract & topological properties | |
Flag count | 15360 |
Euler characteristic | 2 |
Orientable | Yes |
Properties | |
Symmetry | B4×A1, order 768 |
Convex | Yes |
Nature | Tame |
The truncated hexadecachoric prism or thexip is a prismatic uniform polyteron that consists of 2 truncated hexadecachora, 8 octahedral prisms, and 16 truncated tetrahedral prisms. 1 truncated hexadecachoron, 1 octahedral prism, and 4 truncated tetrahedral prisms join at each vertex. As the name suggests, it is a prism based on the truncated hexadecachoron, which also makes it a convex segmentoteron.
Vertex coordinates[edit | edit source]
The vertices of a truncated hexadecachoric prism of edge length 1 are given by all permutations and sign changes of the first four coordinates of:
External links[edit | edit source]
- Klitzing, Richard. "Thexip".