Order 2816.
1830 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #13081499 | C2 | direct (N × H) |
| 60. C2×Dic44 | Q8 | semidirect |
| 97. C2×Dic22 | Q16 | semidirect |
| 123. Dic44 | C2×Q8 | semidirect |
| 156. Dic22 | C2×Q16 | semidirect |
| 247. C2×C11 | Q8×Q16 | semidirect |
| 292. C11 | C2×Q8×Q16 | semidirect |
| 335. C2 | #13081499 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#10623253 | 2 |
| #13081499 | 2 |
| C2×#10622487 | 2 |
| C2×#10622488 | 2 |
| C2×#10622704 | 2 |
| C2×C8×Dic22 | 2 |
| C2×C4×Dic44 | 2 |
| C2×#10622486 | 2 |
| C2×C11×#500 | 2 |
| C2×Q8×Q16 | 11 |