Order 15616.
982 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21461921 | C2 | semidirect |
| 5. #21461920 | C2 | semidirect |
| 6. #21461919 | C2 | semidirect |
| 221. C61 | #21144 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840768 | 2 |
| C2×#16840765 | 2 |
| C22×#14519832 | 2 |
| #21461921 | 2 |
| #21461920 | 2 |
| #21461919 | 2 |
| #21461485 | 2 |
| #21448221 | 2 |
| #21144 | 61 |