Antipodial omnisnub bitetrahedral tetracontoctachoron

The antipodial omnisnub bitetrahedral tetracontoctachoron or aposbitac is a convex isogonal polychoron that consists of 48 snub tetrahedra, 384 chiral triangular antipodiums of two kinds, 144 rhombic disphenoids, 576 phyllic disphenoids of two kinds, and 1152 irregular tetrahedra of two kinds. 1 snub tetrahedron, 4 triangular antipodiums, 1 rhombic disphenoid, 4 phyllic disphenoids, and 8 irregular tetrahedra join at each vertex. However, it cannot be made uniform.