Order 15616.
1014 conjugacy classes of subgroups.
The subgroup lattice has 294 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 29. C61×#494 | C4 | semidirect |
| 160. #494 | Dic61 | semidirect |
| 177. C61 | #21698 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839869 | 2 |
| C2×Q16×Dic61 | 2 |
| #21448539 | 2 |
| #21446691 | 2 |
| #21446681 | 2 |
| #21446640 | 2 |
| #21445983 | 2 |
| #21445505 | 2 |
| C2×C61×#494 | 2 |
| #21698 | 61 |