9-polytopes

{| class="wikitable" align="right" style="margin-left:10px" width="250" !bgcolor=#e7dcc3 colspan=2|9-cubeEnneract |- |bgcolor=#ffffff align=center colspan=2|280pxOrthogonal projectioninside Petrie polygonOrange vertices are doubled, yellow have 4, and the green center has 8 |- |bgcolor=#e7dcc3|Type||Regular 9-polytope |- |bgcolor=#e7dcc3|Family||hypercube |- |bgcolor=#e7dcc3|Schläfli symbol|| {4,37} |- |bgcolor=#e7dcc3|Coxeter-Dynkin diagram|| |- |bgcolor=#e7dcc3|8-faces||18 {4,36} 25px |- |bgcolor=#e7dcc3|7-faces||144 {4,35} 25px |- |bgcolor=#e7dcc3|6-faces||672 {4,34} 25px |- |bgcolor=#e7dcc