Order 15616.
1222 conjugacy classes of subgroups.
The subgroup lattice has 438 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21445536 | C2 | semidirect |
| 4. #21445530 | C2 | semidirect |
| 7. #16840240 | C4 | semidirect |
| 9. #16840237 | C4 | semidirect |
| 15. #16839736 | C4 | semidirect |
| 23. C61×#408 | C4 | semidirect |
| 37. #14519736 | C2×C4 | semidirect |
| 65. C2×M16×C61 | C2×C4 | semidirect |
| 71. C22×C8×C61 | C2×C4 | semidirect |
| 239. #408 | Dic61 | semidirect |
| 243. C61 | #10752 | semidirect |
| 260. C2×M16 | C2×Dic61 | semidirect |
| 266. C22×C8 | C2×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21459022 | 2 |
| C2×#16839736 | 2 |
| #21445536 | 2 |
| #21445530 | 2 |
| C2×C61×#408 | 2 |
| #10752 | 61 |