Order 15616.
2858 conjugacy classes of subgroups.
The subgroup lattice has 266 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21448740 | C2 | semidirect |
| 4. Q8×C4⋊Dic61 | C2 | semidirect |
| 25. C61×#519 | C4 | semidirect |
| 51. C4×Q8×C61 | C2×C4 | semidirect |
| 57. C2×Q8×C61 | C4⋊C4 | semidirect |
| 142. #519 | Dic61 | semidirect |
| 160. C61 | #34249 | semidirect |
| 171. C4×Q8 | C2×Dic61 | semidirect |
| 190. C2×Q8 | C4⋊Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840240 | 2 |
| C22×Q8×Dic61 | 2 |
| #21448740 | 2 |
| Q8×C4⋊Dic61 | 2 |
| #21448442 | 2 |
| #21448303 | 2 |
| C2×C61×#519 | 2 |
| #34249 | 61 |