Rhombic great hexacosihecatonicosachoron

The rhombic great hexacosihecatonicosachoron, or raggixhi, is a nonconvex uniform polychoron that consists of 120 truncated great icosahedra, 600 cubohemioctahedra, and 720 pentagrammic prisms. Two truncated great icosahedra, two cubohemioctahedra, and two pentagrammic prisms join at each vertex.

Vertex coordinates
The vertices are the same as those of the regiment colonel, the small rhombated grand hexacosichoron.