Order 15616.
2150 conjugacy classes of subgroups.
The subgroup lattice has 354 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21444082 | C2 | semidirect |
| 5. #21444047 | C2 | semidirect |
| 12. C4×C22⋊Dic61 | C4 | semidirect |
| 36. C2×C4×Dic61 | C2×C4 | semidirect |
| 40. #14519684 | C2×C4 | semidirect |
| 72. C22×C4×C61 | C4⋊C4 | semidirect |
| 95. C22⋊Dic61 | C4⋊C4 | semidirect |
| 199. C61 | #13965 | semidirect |
| 263. C22×C4 | #11758196 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839634 | 2 |
| C2×C4×C22⋊Dic61 | 2 |
| C22×#14519684 | 2 |
| #21444082 | 2 |
| #21444047 | 2 |
| C2×C61×#380 | 2 |
| #13965 | 61 |