| Great triakis icosahedron | |
|---|---|
| Type | Star polyhedron |
| Elements | F = 60, E = 90 V = 32 (χ = 2) |
| Symmetry group | Ih, [5,3], *532 |
| Index references | DU66 |
Great stellated truncated dodecahedron (dual polyhedron) |
|
In geometry, the great triakis icosahedron is a nonconvex isohedral polyhedron. It is the dual of the uniform great stellated truncated dodecahedron.