| Great dodecicosidodecahedron | |
|---|---|
| |
| Type | Uniform star polyhedron |
| Elements | F = 44, E = 120 V = 60 (χ = −16) |
| Faces by sides | 20{3}+12{5/2}+12{10/3} |
| Coxeter diagram |    
|
| Wythoff symbol | 5/2 3 | 5/3 5/3 3/2 | 5/3 |
| Symmetry group | Ih, [5,3], *532 |
| Index references | U61, C77, W99 |
| Dual polyhedron | Great dodecacronic hexecontahedron |
| Vertex figure |  3.10/3.5/2.10/7 |
| Bowers acronym | Gaddid |
In geometry, the great dodecicosidodecahedron (or great dodekicosidodecahedron) is a nonconvex uniform polyhedron, indexed as U61. It has 44 faces (20 triangles, 12 pentagrams and 12 decagrams), 120 edges and 60 vertices.[1]
- ^ Maeder, Roman. "61: great dodecicosidodecahedron". MathConsult.