Order 15616.
614 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 217. C61 | #22375 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21461917 | 2 |
| #21461879 | 2 |
| #21461876 | 2 |
| #21461872 | 2 |
| #21461747 | 2 |
| #21461619 | 2 |
| #21461604 | 2 |
| #125×Dic61 | 2 |
| #22375 | 61 |