Triangular-tetrakis hexahedral duotegum
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| Triangular-tetrakis hexahedral duotegum | |
|---|---|
| Rank | 5 |
| Type | Uniform dual |
| Notation | |
| Coxeter diagram | m3o2o4m3m (     ) |
| Elements | |
| Tera | 72 digonal disphenoidal pyramids |
| Cells | 36 digonal disphenoids, 72+72 sphenoids |
| Faces | 18+24+24+36 isosceles triangles, 72 scalene triangles |
| Edges | 3+12+18+24+24 |
| Vertices | 3+6+8 |
| Vertex figure | 3 tetrakis hexahedral tegums, 8 triangular-hexagonal duotegums, 6 triangular-square duotegums |
| Measures (edge length 1) | |
| Central density | 1 |
| Related polytopes | |
| Dual | Triangular-truncated octahedral duoprism |
| Abstract & topological properties | |
| Flag count | 8640 |
| Euler characteristic | 2 |
| Orientable | Yes |
| Properties | |
| Symmetry | B3×A2, order 288 |
| Convex | Yes |
| Nature | Tame |
The triangular-tetrakis hexahedral duotegum is an isoteric duotegum that consists of 72 digonal disphenoidal pyramids and 17 vertices.