Great rhombihexahedron
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| Great rhombihexahedron | |
|---|---|
 |
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| Type | Uniform polyhedron |
| Elements | F = 18, E = 48 V = 24 (χ = -6) |
| Faces by sides | 12{4}+6{8/3} |
| Wythoff symbol | 2 4/3 (3/2 4/2) | |
| Symmetry group | Oh |
| Index references | U21, C82, W103 |
 4.8/3.4/3.8/5 (Vertex figure) |
 Great rhombihexacron (dual polyhedron) |
In geometry, the great rhombihexahedron is a nonconvex uniform polyhedron, indexed as U21.
It shares the vertex arrangement with the convex truncated cube. It additionally shares its edge arrangement, as well as its square faces, with the uniform great rhombicuboctahedron.
