Order 15616.
408 conjugacy classes of subgroups.
The subgroup lattice has 310 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 177. C61 | #7611 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21445962 | 2 |
| #21445568 | 2 |
| #21443645 | 2 |
| #21443642 | 2 |
| C61×#2295 | 2 |
| #7611 | 61 |