Order 18176.
1802 conjugacy classes of subgroups.
The subgroup lattice has 428 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22599685 | C2 | semidirect |
| 3. #22599493 | C2 | semidirect |
| 4. #22599290 | C2 | semidirect |
| 6. #22598926 | C2 | semidirect |
| 7. #22598380 | C2 | semidirect |
| 25. #17986404 | C22 | semidirect |
| 26. #17986379 | C22 | semidirect |
| 27. #17986350 | C22 | semidirect |
| 29. #17986295 | C22 | semidirect |
| 31. #17986210 | C22 | semidirect |
| 33. C4×Dic284 | C22 | semidirect |
| 129. C22×C4×C71 | Q16 | semidirect |
| 222. C71 | #60943 | semidirect |
| 326. C22×C4 | Dic284 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986556 | 2 |
| #22599685 | 2 |
| #22599493 | 2 |
| #22599290 | 2 |
| #22599115 | 2 |
| #22598926 | 2 |
| #22598380 | 2 |
| C2×#431×C71 | 2 |
| #60943 | 71 |