Order 15616.
2250 conjugacy classes of subgroups.
The subgroup lattice has 334 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21448464 | C2 | semidirect |
| 6. #21448294 | C2 | semidirect |
| 10. C2×Q8×Dic61 | C4 | semidirect |
| 205. C61 | #34059 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Q8×Dic61 | 2 |
| #21448464 | 2 |
| #21448435 | 2 |
| #21448420 | 2 |
| #21448405 | 2 |
| #21448294 | 2 |
| #21448210 | 2 |
| #117×Dic61 | 2 |
| C61×#2310 | 2 |
| #34059 | 61 |