Order 2816.
490 conjugacy classes of subgroups.
The subgroup lattice has 292 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#10622203 | C2 | semidirect |
| 3. C4×#66876 | C2 | semidirect |
| 4. #13068788 | C2 | semidirect |
| 240. C11 | #13214 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#10622203 | 2 |
| C2×#10622201 | 2 |
| C4×#66876 | 2 |
| #13068788 | 2 |
| C2×C11×#495 | 2 |
| #13214 | 11 |