Great gyrowedged biomnisnub tetracontoctachoron

The great gyrowedged biomnisnub tetracontoctachoron or gigawbosc is a convex isogonal polychoron that consists of 48 snub cubes, 144 square gyroprisms, 192 triangular prisms, 576 digonal-rectangular gyrowedges, 288 rhombic disphenoids, 576 phyllic disphenoids, and 1152 irregular tetrahedra. 1 snub cube, 1 square gyroprism, 1 triangular prism, 3 digonal-rectangular gyrowedges, 1 rhombic disphenoid, 2 phyllic disphenoids, and 4 irregular tetrahedra join at each vertex. It is one of a total of 8 polychora that can be obtained as the convex hull of 2 opposite snub icositetrachora.