Order 2816.
2702 conjugacy classes of subgroups.
The subgroup lattice has 256 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #13073989 | C2 | direct (N × H) |
| 30. C22×Dic22 | Q8 | semidirect |
| 73. C2×Dic22 | C2×Q8 | semidirect |
| 170. C2×C11 | #2582 | semidirect |
| 207. C11 | C2×#2582 | semidirect |
| 249. C2 | #13073989 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic22 | 2 |
| #13073989 | 2 |
| C2×#10622596 | 2 |
| C2×#10622587 | 2 |
| C2×#10622598 | 2 |
| C2×C11×#384 | 2 |
| C2×#2582 | 11 |