Grand quasidisprismatodishecatonicosachoron

The grand quasidisprismatodishecatonicosachoron, or gaquidipdy, is a nonconvex uniform polychoron that consists of 1200 hexagonal prisms, 720 decagonal prisms, 120 quasitruncated dodecadodecahedra, and 120 great quasitruncated icosidodecahedra. 1 of each type of cell join at each vertex. It is the quasiomnitruncate of the great faceted hexacosichoron and the great grand hecatonicosachoron.