Order 15616.
1942 conjugacy classes of subgroups.
The subgroup lattice has 230 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21444087 | C2 | semidirect |
| 4. C4×#14519684 | C2 | semidirect |
| 13. C2×#117×C61 | C4 | semidirect |
| 122. C2×#117 | Dic61 | semidirect |
| 131. C61 | #13853 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×C22⋊Dic61 | 2 |
| #21444087 | 2 |
| #21444068 | 2 |
| C4×#14519684 | 2 |
| C22×#117×C61 | 2 |
| #13853 | 61 |