Heptagonal-dodecagonal duotegum
Jump to navigation
Jump to search
| Heptagonal-dodecagonal duotegum | |
|---|---|
| Rank | 4 |
| Type | Uniform dual |
| Space | Spherical |
| Notation | |
| Coxeter diagram | m7o2m12o |
| Elements | |
| Cells | 84 digonal disphenoids |
| Faces | 84+84 isosceles triangles |
| Edges | 7+12+84 |
| Vertices | 7+12 |
| Vertex figure | 12 heptagonal tegums, 7 dodecagonal tegums |
| Measures (edge length 1) | |
| Central density | 1 |
| Related polytopes | |
| Dual | Heptagonal-dodecagonal duoprism |
| Conjugates | Heptagonal-dodecagrammic duotegum, Heptagrammic-dodecagonal duotegum, Heptagrammic-dodecagrammic duotegum, Great heptagrammic-dodecagonal duotegum, Great heptagrammic-dodecagrammic duotegum |
| Abstract & topological properties | |
| Euler characteristic | 0 |
| Orientable | Yes |
| Properties | |
| Symmetry | I2(7)×I2(12), order 336 |
| Convex | Yes |
| Nature | Tame |
The heptagonal-dodecagonal duotegum, also known as the 7-12 duotegum, is a duotegum that consists of 84 digonal disphenoids and 19 vertices.
 | This article is a stub. You can help Polytope Wiki by expanding it. |