Order 15616.
1114 conjugacy classes of subgroups.
The subgroup lattice has 308 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21461753 | C2 | semidirect |
| 5. #21461752 | C2 | semidirect |
| 145. Dic61 | #424 | semidirect |
| 180. C61 | #20793 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840768 | 2 |
| C2×#16840765 | 2 |
| C22×#14519844 | 2 |
| #21461753 | 2 |
| #21461752 | 2 |
| C4×#14519733 | 2 |
| #20793 | 61 |