Order 15616.
1142 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 15. C2×C4⋊Q8×C61 | C4 | semidirect |
| 16. C2×#125×C61 | C4 | semidirect |
| 22. #14519736 | Q8 | semidirect |
| 146. C2×C4⋊Q8 | Dic61 | semidirect |
| 147. C2×#125 | Dic61 | semidirect |
| 158. C61 | #21334 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21448437 | 2 |
| #21448176 | 2 |
| #21446805 | 2 |
| #21445552 | 2 |
| C2×C61×#544 | 2 |
| #21334 | 61 |