Order 18176.
1114 conjugacy classes of subgroups.
The subgroup lattice has 330 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22589322 | C2 | semidirect |
| 4. #22589318 | C2 | semidirect |
| 21. #544×C71 | C4 | semidirect |
| 34. #14556087 | Q8 | semidirect |
| 40. C2×C4×Dic71 | Q8 | semidirect |
| 48. C4⋊Q8×C71 | C2×C4 | semidirect |
| 50. #125×C71 | C2×C4 | semidirect |
| 172. C71 | #21330 | semidirect |
| 175. #544 | Dic71 | semidirect |
| 200. C4⋊Q8 | C2×Dic71 | semidirect |
| 202. #125 | C2×Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22596904 | 2 |
| #117×Dic71 | 2 |
| #22589322 | 2 |
| #22589318 | 2 |
| #22588049 | 2 |
| C2×#17985758 | 2 |
| C71×#3458 | 2 |
| #21330 | 71 |