Great dipentary prismatohecatonicosidishecatonicosihexacosichoron

The great dipentary prismatohecatonicosidishecatonicosihexacosichoron, or giddip phidhix, is a nonconvex uniform polychoron that consists of 1200 triangular prisms, 600 truncated tetrahedra, 120 icosidodecadodecahedra, 120 quasirhombicosidodecahedra, and 120 great ditrigonal dodecicosidodecahedra. Five of each join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the great dipentary trishecatonicosachoron.