Order 15616.
1338 conjugacy classes of subgroups.
The subgroup lattice has 282 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21446805 | C2 | semidirect |
| 15. C2×C22⋊Q8×C61 | C4 | semidirect |
| 26. C2×C22⋊Dic61 | Q8 | semidirect |
| 33. C22×Q8×C61 | C2×C4 | semidirect |
| 39. C2×C4⋊C4×C61 | C2×C4 | semidirect |
| 148. C2×C22⋊Q8 | Dic61 | semidirect |
| 159. C61 | #21333 | semidirect |
| 161. C22×Q8 | C2×Dic61 | semidirect |
| 170. C2×C4⋊C4 | C2×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21448433 | 2 |
| #21448172 | 2 |
| #21446805 | 2 |
| C2×#16839529 | 2 |
| C2×C61×#543 | 2 |
| #21333 | 61 |