Rectified tesseractic tetracomb

The rectified tesseractic tetracomb, or rittit, is a convex uniform tetracomb. 2 hexadecachora and 8 rectified tesseracts join at each vertex of this tessellation. As the name suggests, it is the rectification of the tesseractic tetracomb.

Vertex coordinates
The vertices of a rectified tesseractic tetracomb of edge length 1 are given by all permutations of:


 * $$\left(\sqrt2i,\,±\frac{\sqrt2}{2}+\sqrt2j,\,±\frac{\sqrt2}{2}+\sqrt2k,\,±\frac{\sqrt2}{2}+\sqrt2l\right),$$

where i, j, k, and l range over the integers.

Representations
A rectified tesseractic tetracomb has the following Coxeter diagrams:


 * o4x3o3o4o (full ysmmetry)
 * o3o3o *b3x4o (half symmetry, tetratetrahedral prism verf)
 * x3o3x *b3o4o (half symmetry, octahedral frustum verf)
 * x3o3x *b3o *b3o (quarter symmetry, tetratetrahedral frustum verf)