Order 15616.
2220 conjugacy classes of subgroups.
The subgroup lattice has 392 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #16840491 | C4 | semidirect |
| 52. Q8×Dic61 | Q8 | semidirect |
| 135. Q8×C61 | C4×Q8 | semidirect |
| 188. Dic61 | #557 | semidirect |
| 242. C61 | C4×#557 | semidirect |
| 332. Q8 | #14519742 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840491 | 2 |
| #21448920 | 2 |
| #21448877 | 2 |
| #21448778 | 2 |
| #21448737 | 2 |
| #21448386 | 2 |
| #21448378 | 2 |
| C4×Q8×Dic61 | 2 |
| C4×#14519742 | 2 |
| Q8×C4⋊C4×C61 | 2 |
| C4×#557 | 61 |