Order 15616.
994 conjugacy classes of subgroups.
The subgroup lattice has 298 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21461614 | C2 | semidirect |
| 4. #21461604 | C2 | semidirect |
| 8. #16840779 | C4 | semidirect |
| 9. C2×#14519844 | C4 | semidirect |
| 113. C2×Dic61 | #97 | semidirect |
| 174. C61 | #20547 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840779 | 2 |
| C22×#14519844 | 2 |
| #21461614 | 2 |
| #21461604 | 2 |
| #21461556 | 2 |
| C4×#14519733 | 2 |
| #20547 | 61 |