Digonal-square prismantiprismoid

The bialternatosnub 2-4 duoprism or runcic snub rectified 2-4 duoprism is a convex isogonal polychoron that consists of 4 rectangular trapezoprisms, 8 tetragonal disphenoids and 8 wedges obtained through the process of bibialternating (i.e. alternating two adjacent vertices) the 4-8 duoprism. However, it cannot be made uniform.

A variant with regular tetrahedra can be vertex-inscribed into a rectified tesseract.