Order 2816.
1356 conjugacy classes of subgroups.
The subgroup lattice has 450 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#10622443 | C2 | semidirect |
| 3. #13069551 | C2 | semidirect |
| 4. #13069550 | C2 | semidirect |
| 40. C22×Dic22 | C8 | semidirect |
| 75. C22⋊(C11⋊C8) | Q8 | semidirect |
| 140. C2×C11⋊C8 | C2×Q8 | semidirect |
| 196. Dic22 | C22⋊C8 | semidirect |
| 230. C22×C11 | C8×Q8 | semidirect |
| 364. C11 | Q8×C22⋊C8 | semidirect |
| 422. C22 | #10622443 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic22 | 2 |
| C2×#10622443 | 2 |
| #13069551 | 2 |
| #13069550 | 2 |
| #13068594 | 2 |
| C22⋊C8×Dic11 | 2 |
| C4×C22⋊(C11⋊C8) | 2 |
| C11×#1797 | 2 |
| Q8×C22⋊C8 | 11 |