truncated cuboctahedron
The truncated cuboctahedron is an Archimedean solid, named by Kepler as a truncation of a cuboctahedron. It has 12 square faces, 8 regular hexagonal faces, 6 regular octagonal faces, 48 vertices and 72 edges.
The Schlegel diagram shows the configuration of vertices and edges.
![Image](https://beta.geogebra.org/resource/fay3wk6d/yMY3etKFwWleqhjz/material-fay3wk6d.png)