Order 15616.
1026 conjugacy classes of subgroups.
The subgroup lattice has 440 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21460657 | C2 | semidirect |
| 8. #16840732 | C4 | semidirect |
| 12. C2×C22⋊#92420 | C4 | semidirect |
| 243. C61 | #7915 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840732 | 2 |
| C22×C22⋊#92420 | 2 |
| #21460657 | 2 |
| C2×#16839620 | 2 |
| #7915 | 61 |