Heptagonal-cubic duotegum
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| Heptagonal-cubic duotegum | |
|---|---|
| Rank | 5 |
| Type | Uniform dual |
| Notation | |
| Coxeter diagram | m7o2o4o3m |
| Elements | |
| Tera | 42 square scalenes |
| Cells | 84 digonal disphenoids, 42 square pyramids |
| Faces | 56+84 isosceles triangles, 6 squares |
| Edges | 7+12+56 |
| Vertices | 7+8 |
| Vertex figure | 7 cubic tegums, 8 triangular-heptagonal duotegums |
| Measures (edge length 1) | |
| Central density | 1 |
| Related polytopes | |
| Dual | Heptagonal-octahedral duoprism |
| Abstract & topological properties | |
| Euler characteristic | 2 |
| Orientable | Yes |
| Properties | |
| Symmetry | B3×I2(7), order 672 |
| Convex | Yes |
| Nature | Tame |
The heptagonal-cubic duotegum is an isoteric duotegum that consists of 42 square scalenes and 15 vertices.