Digonal-snub dodecahedral duoantiprism

The digonal-snub dodecahedral duoantiprism is a convex isogonal polyteron that consists of 4 omnisnub dodecahedral antiprisms, 12 digonal-pentagonal duoantiprisms, 20 digonal-triangular duoantiprisms, 30 tetragonal disphenoidal antiprisms and 240 mirror-symmetric pentachora obtained through the process of alternating the square-great rhombicosidodecahedral duoprism. However, it cannot be made uniform.