Order 15616.
894 conjugacy classes of subgroups.
The subgroup lattice has 346 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21461917 | C2 | semidirect |
| 4. #21461916 | C2 | semidirect |
| 7. #21461607 | C2 | semidirect |
| 204. C61 | #21351 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840783 | 2 |
| C22×C4×#92420 | 2 |
| #21461917 | 2 |
| #21461916 | 2 |
| #21461763 | 2 |
| #21461762 | 2 |
| #21461607 | 2 |
| #21448214 | 2 |
| #21351 | 61 |