Great dodecahemidodecacron, a star polyhedron with 30 faces, 60 edges and 18 vertices is the dual of  the great dodecahemidodecahedron, a nonconvex uniform polyhedron.
Great dodecahemidodecacron, a star polyhedron with 30 faces, 60 edges and 18 vertices is the dual of  the great dodecahemidodecahedron, a nonconvex uniform polyhedron.