Order 2816.
2030 conjugacy classes of subgroups.
The subgroup lattice has 396 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #13074325 | C2 | direct (N × H) |
| 69. C2×C4×Dic11 | Q8 | semidirect |
| 131. C4×Dic11 | C2×Q8 | semidirect |
| 274. C2×C11 | #2612 | semidirect |
| 328. C11 | C2×#2612 | semidirect |
| 389. C2 | #13074325 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #13074325 | 2 |
| C2×#10622270 | 2 |
| C2×#10622592 | 2 |
| C2×#10622259 | 2 |
| C2×#10622585 | 2 |
| C2×#10622265 | 2 |
| C2×#10622590 | 2 |
| C2×#10622261 | 2 |
| C2×C11×#400 | 2 |
| C2×#2612 | 11 |