Order 15616.
782 conjugacy classes of subgroups.
The subgroup lattice has 316 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21444504 | C2 | semidirect |
| 3. #21444248 | C2 | semidirect |
| 180. C61 | #8395 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21445811 | 2 |
| #21444504 | 2 |
| #21444248 | 2 |
| #21444140 | 2 |
| C2×C61×#554 | 2 |
| #8395 | 61 |