Great tritrigonary prismatodishecatonicosihecatonicosihexacosichoron

The great tritrigonary prismatodishecatonicosihecatonicosihexacosichoron, or getit pidhihix, is a nonconvex uniform polychoron that consists of 120 great ditrigonary icosidodecahedra, 720 pentagonal prisms, 120 truncated great icosahedra, 120 quasirhombicosidodecahedra, and 600 octahemioctahedra. One great ditrigonary icosidodecahedron, three pentagonal prisms, three truncated great icosahedra, three quasirhombicosidodecahedra, and three octahemioctahedra join at each vertex.

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