Order 15616.
394 conjugacy classes of subgroups.
The subgroup lattice has 204 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #16840167 | C4 | semidirect |
| 9. #16840160 | C4 | semidirect |
| 121. C61 | #9755 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21456333 | 2 |
| #21445983 | 2 |
| #21444384 | 2 |
| C61×#1450 | 2 |
| #9755 | 61 |