Other name: rectification of the hemi-icosahedron
It has degree 4, with 15 vertices and 30 edges.
It has girth 3, diameter 3 and radius 0.
Its symmetry group has 60 elements.
It is not bipartite.
It is not Hamiltonian.
It is symmetric.
Its distance-list is 1,4,8,2.
hemi-icosidodecahedron is the skeleton of C5:{5,4}
hemi-icosidodecahedron is the skeleton of C7:{6,4}