Great ditrigonal prismatotrishecatonicosachoron

The great ditrigonal prismatotrishecatonicosachoron, or gid tipathi, is a nonconvex uniform polychoron that consists of 1200 triangular prisms, 120 truncated icosahedra, 120 great ditrigonal dodecicosidodecahedra, and 120 great quasitruncated icosidodecahedra. 1 triangular prism, 1 truncated icosahedron, 1 great ditrigonal dodecicosidodecahedron, and 2 great quasitruncated icosidodecahedra join at each vertex.

Related polychora
The great ditrigonal prismatotrishecatonicosachoron is the colonel of a 3-member regiment that also includes the great prismatohecatonicosihexacosihecatonicosachoron and great small hexacosidishecatonicosachoron.