Order 18176.
2126 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22591089 | C2 | semidirect |
| 2. #22591082 | C2 | semidirect |
| 5. #22590818 | C2 | semidirect |
| 32. #533×C71 | C4 | semidirect |
| 47. C2×C4×Dic71 | Q8 | semidirect |
| 62. C4⋊Q8×C71 | C2×C4 | semidirect |
| 63. #125×C71 | C2×C4 | semidirect |
| 65. C4×Q8×C71 | C2×C4 | semidirect |
| 173. C71 | #34074 | semidirect |
| 174. #533 | Dic71 | semidirect |
| 208. C4⋊Q8 | C2×Dic71 | semidirect |
| 209. #125 | C2×Dic71 | semidirect |
| 211. C4×Q8 | C2×Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22591089 | 2 |
| #22591082 | 2 |
| #22591075 | 2 |
| #22590824 | 2 |
| #22590818 | 2 |
| #22590747 | 2 |
| #117×Dic71 | 2 |
| C2×#17985845 | 2 |
| C2×#533×C71 | 2 |
| #34074 | 71 |