Order 15616.
974 conjugacy classes of subgroups.
The subgroup lattice has 430 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 16. C61×#544 | C4 | semidirect |
| 29. C2×#11758194 | Q8 | semidirect |
| 34. C2×C4⋊Dic61 | Q8 | semidirect |
| 38. C2×C4×Dic61 | Q8 | semidirect |
| 223. #544 | Dic61 | semidirect |
| 236. C61 | #11392 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839531 | 2 |
| #21445540 | 2 |
| C2×#16839521 | 2 |
| #21444048 | 2 |
| C2×C61×#544 | 2 |
| #11392 | 61 |