Order 15616.
542 conjugacy classes of subgroups.
The subgroup lattice has 364 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 209. C61 | #8006 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462497 | 2 |
| D61⋊#431 | 2 |
| #21460690 | 2 |
| #21454447 | 2 |
| #8006 | 61 |