Hexagonal-octagonal duoprism

The 6-8 duoprism is a uniform duoprism that consists of 6 octagonal prisms, 8 hexagonal prisms and 48 vertices.

This polychoron can be alternated into a 3-4 duoantiprism, although it cannot be made uniform. The octagons can also be alternated into long rectangles to create a bialternatosnub 3-4 duoprism, which is also nonuniform.

Vertex coordinates
The vertices of a 6-8 duoprism of edge length 1, centered at the origin, are given by:
 * (0, ±1, ±1/2, ±(1+$\sqrt{2}$)/2)
 * (0, ±1, ±(1+$\sqrt{2}$)/2, ±1/2)
 * (±$\sqrt{3}$/2, ±1/2, ±1/2, ±(1+$\sqrt{2}$)/2)
 * (±$\sqrt{3}$/2, ±1/2, ±(1+$\sqrt{2}$)/2, ±1/2)