Retrofrustary dishexacosipentishecatonicosachoron

The retrofrustary dishexacosipentishecatonicosachoron, or rafdixophi, is a nonconvex uniform polychoron that consists of 120 dodecadodecahedra, 600 octahedra, 120 quasirhombicosidodecahedra, 120 great dodecicosahedra, 120 small dodecicosidodecahedra, 120 quasitruncated dodecadodecahedra, and 600 truncated octahedra. One dodecadodecahedron, one octahedron, two quasirhombicosidodecahedra, two great dodecicosahedra, two small dodecicosidodecahedra, four quasitruncated dodecadodecahedra, and four truncated octahedra join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the antifrustary hexacositrishecatonicosachoron.