Digonal-snub cubic duoantiprism

The digonal-snub cubic duoantiprism is a convex isogonal polyteron that consists of 4 snub cubic antiprisms, 6 digonal-square duoantiprisms, 8 digonal-triangular duoantiprisms, 12 tetragonal disphenoidal antiprisms and 96 mirror-symmetric pentachora obtained through the process of alternating the square-great rhombicuboctahedral duoprism. However, it cannot be made uniform.

Vertex coordinates
The vertices of a digonal-snub cubic duoantiprism, assuming that the edge length differences are minimized, centered at the origin, are given by all even permutations with an even number of sign changes, plus all odd permutations with an odd amount of sign changes of the first three coordinates of:
 * (c1, c2, c3, 0, ±1/2),
 * (c2, c1, c3, ±1/2, 0),

where

via the absolute value method, or
 * $$c_1=\text{root}(32x^3+16x^2-6x-1, 3) ≈ 0.3357307706942925520137148,$$
 * $$c_2=\text{root}(32x^3-14x+1, 3) ≈ 0.6223221429525196906982341,$$
 * $$c_3=\text{root}(16x^3-24x^2+5x+2, 3) ≈ 1.1223221429525196906982341,$$


 * (c1, c2, c3, 0, ±1/2),
 * (c2, c1, c3, ±1/2, 0),

where

where the ratio of the largest edge length to the smallest edge length is lowest (via the ratio method).
 * $$c_1 ≈ 0.2890445034439099887682914,$$
 * $$c_2 ≈ 0.6453319107473792874149330,$$
 * $$c_3 ≈ 1.1034228041962179333005444,$$