Quasiprismatorhombated grand hexacosichoron

The quasiprismatorhombated grand hexacosichoron, or quippirgax, is a nonconvex uniform polychoron that consists of 1200 triangular prisms, 720 decagrammic prisms, 600 cuboctahedra, and 120 quasitruncated great stellated dodecahedra. 1 triangular prism, 2 decagrammic prisms, 1 cuboctahedron, and 1 quasitruncated great stellated dodecahedron join at each vertex. It can be obtained by quasiruncitruncating the great grand stellated hecatonicosachoron.