Great skewverted hexacositrishecatonicosachoron

The great skewverted hexacositrishecatonicosachoron, or gik vixathi, is a nonconvex uniform polychoron that consists of 600 cuboctahedra, 120 small icosicosidodecahedra, 120 great dodecicosidodecahedra, and 120 great quasitruncated icosidodecahedra. 1 cuboctahedron, 1 small icosicosidodecahedron, 1 great dodecicosidodecahedron, and 2 great quasitruncated icosidodecahedra join at each vertex.

Related polychora
The great skewverted hexacositrishecatonicosachoron is the colonel of a regiment of 15 members, including three other Wythoffians, namely the great skewverted ditrigonal hexacositrishecatonicosachoron, great skewverted ditrigonal prismatohexacosidishecatonicosachoron, and great skewverted dishexacosidishecatonicosachoron.