n=24; Truncated Cube
Vertices: 24 (24[3])
Faces: 14 (8 equilateral triangles + 6 regular octagons)
Edges: 36
The extreme distribution of vertices was obtained by me in the applet - as "Truncated Cube. Dependence of the average distance between the vertices of a polyhedron on the truncation parameter. Extreme distribution." Maximization of the average distance between the vertices was performed using truncation parameter.
Information: Truncated Cube, n=24. Polyhedra with extreme distribution of equivalent vertices.