Order 2816.
574 conjugacy classes of subgroups.
The subgroup lattice has 262 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #13066450 | C2 | semidirect |
| 209. C11 | #7878 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#10622539 | 2 |
| C2×#10622538 | 2 |
| #13066450 | 2 |
| C2×C11×#431 | 2 |
| #7878 | 11 |