Order 15616.
680 conjugacy classes of subgroups.
The subgroup lattice has 420 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21460655 | C2 | semidirect |
| 4. #21460655 | C2 | semidirect |
| 43. C4⋊C4×D61 | C8 | semidirect |
| 232. C61 | #8706 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21461674 | 2 |
| C4×#14519834 | 2 |
| #21460655 | 2 |
| C4×C4⋊C4×D61 | 2 |
| #8706 | 61 |