Great icosicosidodecahedron
In geometry, the great icosicosidodecahedron is a nonconvex uniform polyhedron, indexed as U48. It has 52 faces, 120 edges, and 60 vertices. Its vertex figure is a crossed quadrilateral.
Related polyhedra
It shares its vertex arrangement with the truncated dodecahedron. It additionally shares its edge arrangement with the great ditrigonal dodecicosidodecahedron and the great dodecicosahedron.Truncated dodecahedron | Great icosicosidodecahedron | Great ditrigonal dodecicosidodecahedron | Great dodecicosahedron |