Order 15616.
938 conjugacy classes of subgroups.
The subgroup lattice has 296 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21446801 | C2 | semidirect |
| 4. #21446797 | C2 | semidirect |
| 5. #21446764 | C2 | semidirect |
| 21. C61×#544 | C4 | semidirect |
| 156. #544 | Dic61 | semidirect |
| 175. C61 | #21846 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454457 | 2 |
| #21448317 | 2 |
| #21446801 | 2 |
| #21446797 | 2 |
| #21446764 | 2 |
| #21445918 | 2 |
| C61×#3458 | 2 |
| #21846 | 61 |