Order 15616.
574 conjugacy classes of subgroups.
The subgroup lattice has 274 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21460649 | C2 | semidirect |
| 158. C61 | #7878 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840783 | 2 |
| C2×#16840778 | 2 |
| #21460649 | 2 |
| C2×#16839812 | 2 |
| #7878 | 61 |