Order 15616.
696 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. #16839819 | C4 | semidirect |
| 9. #16839815 | C4 | semidirect |
| 14. C4×C4⋊Dic61 | C4 | semidirect |
| 18. C42×Dic61 | C4 | semidirect |
| 20. C61×#383 | C4 | semidirect |
| 24. C4×C4⋊C4×C61 | C4 | semidirect |
| 202. #383 | Dic61 | semidirect |
| 208. C4×C4⋊C4 | Dic61 | semidirect |
| 215. C61 | #7941 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454452 | 2 |
| C4×#14519736 | 2 |
| #21443671 | 2 |
| C61×#2283 | 2 |
| #7941 | 61 |