Hecatonicosihexacosiquasitruncated prismatohecatonicosihexacosichoron

The hecatonicosihexacosiquasitruncated prismatohecatonicosihexacosichoron, or hixquitphix, is a nonconvex uniform polychoron that consists of 720 decagonal prisms, 600 truncated octahedra, 120 great quasitruncated icosidodecahedra, and 120 icosidodecatruncated icosidodecahedra. 1 of each type of cell join at each vertex.