Great quasidisprismatodishecatonicosachoron

The great quasidisprismatodishecatonicosachoron, or goquidipdy, is a nonconvex uniform polychoron that consists of 1200 hexagonal prisms, 720 decagrammic prisms, 120 quasitruncated dodecadodecahedra, and 120 great rhombicosidodecahedra. 1 of each type of cell join at each vertex.