Great tritrigonary prismatodishexacosihecatonicosachoron

The great tritrigonary prismatodishexacosihecatonicosachoron, or getit padixhi, is a nonconvex uniform polychoron that consists of 600 tetrahedra, 120 great icosicosidodecahedra, 720 pentagonal prisms, and 600 cubohemioctahedra. One tetrahedron, three great icosicosidodecahedra, three pentagonal prisms, and three cubohemioctahedra join at each vertex.

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