Great inverted retrosnub icosidodecahedral prism

The great inverted retrosnub icosidodecahedral prism or girsiddip is a prismatic uniform polychoron that consists of 2 great inverted retrosnub icosidodecahedra, 12 pentagrammic prisms, and 20+60 triangular prisms. Each vertex joins 1 great inverted retrosnub icosidodecahedron, 1 pentagrammic prism, and 4 triangular prisms. As the name suggests, it is a prism based on the great inverted retrosnub icosidodecahedron.