sentences:  The D8 family has symmetry of order 5,160,960 (8 factorial x 27).This family has 191 Wythoffian uniform polytopes, from "3x64-1" permutations of the D8 Coxeter-Dynkin diagram with one or more rings.127 (2x64-1) are repeated from the B8 family and 64 are unique to this family, all listed below.