Medial prismatotrishecatonicosachoron

The medial prismatotrishecatonicosachoron, or mipthi, is a nonconvex uniform polychoron that consists of 720 pentagrammic prisms, 120 truncated dodecahedra, 120 great dodecicosidodecahedra, and 120 quasitruncated dodecadodecahedra. 1 pentagrammic prism, 1 truncated dodecahedron, 1 great dodecicosidodecahedron, and 2 quasitruncated dodecadodecahedra join at each vertex.