Order 18176.
1962 conjugacy classes of subgroups.
The subgroup lattice has 344 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22598183 | C2 | semidirect |
| 4. #22598147 | C2 | semidirect |
| 21. #17986307 | C22 | semidirect |
| 22. #17986295 | C22 | semidirect |
| 23. #17986285 | C22 | semidirect |
| 37. C22×Dic142 | Q8 | semidirect |
| 179. C71 | #60491 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22601745 | 2 |
| C2×#17986476 | 2 |
| #22598183 | 2 |
| #22598147 | 2 |
| #22596930 | 2 |
| C2×#17986009 | 2 |
| C71×#2905 | 2 |
| #60491 | 71 |