Small rhombated faceted hexacosichoron

The small rhombated faceted hexacosichoron, or sirfix, is a nonconvex uniform polychoron that consists of 720 pentagrammic prisms, 120 dodecadodecahedra, and 120 small rhombicosidodecahedra. 1 dodecadodecahedron, 2 pentagrammic prisms, and 2 small rhombicosidodecahedra join at each vertex. it can be obtained by cantellating the faceted hexacosichoron.