Octagonal-dodecagonal duotegum
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| Octagonal-dodecagonal duotegum | |
|---|---|
| Rank | 4 |
| Type | Uniform dual |
| Space | Spherical |
| Notation | |
| Coxeter diagram | m8o2m12o |
| Elements | |
| Cells | 96 digonal disphenoids |
| Faces | 96+96 isosceles triangles |
| Edges | 8+12+96 |
| Vertices | 8+12 |
| Vertex figure | 12 octagonal tegums, 8 dodecagonal tegums |
| Measures (edge length 1) | |
| Central density | 1 |
| Related polytopes | |
| Dual | Octagonal-dodecagonal duoprism |
| Conjugates | Octagonal-dodecagrammic duotegum, Octagrammic-dodecagonal duotegum, Octagrammic-dodecagrammic duotegum |
| Abstract & topological properties | |
| Euler characteristic | 0 |
| Orientable | Yes |
| Properties | |
| Symmetry | I2(8)×I2(12), order 384 |
| Convex | Yes |
| Nature | Tame |
The octagonal-dodecagonal duotegum, also known as the 8-12 duotegum, is a duotegum that consists of 96 digonal disphenoids and 20 vertices.
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