Great omnisnub bitetrahedral tetracontoctachoron

The great omnisnub bitetrahedral tetracontoctachoron or gosbitic is a convex isogonal polychoron that consists of 48 snub tetrahedra, 192 chiral triangular antipodiums, 576 skew isosceles trapezoidal pyramids, 144 rhombic disphenoids, 576 phyllic disphenoids of two kinds, and 576 irregular tetrahedra. 1 snub tetrahedron, 2 triangular antipodiums, 5 isosceles trapezoidal pyramids, 1 rhombic disphenoid, 4 phyllic disphenoids, and 4 irregular tetrahedra join at each vertex. However, it cannot be made scaliform.