Great skewverted prismatohexacosidishecatonicosachoron

The great skewverted prismatohexacosidishecatonicosachoron, or gikkiv pixady, is a nonconvex uniform polychoron that consists of 120 great rhombidodecahedra, 600 cubohemioctahedra, 120 icosidodecatruncated icosidodecahedra, and 720 decagonal prisms. One great rhombidodecahedron, one cubohemioctahedron, two icosidodecatruncated icosidodecahedra, and two decagonal prisms join at each vertex.

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