Order 2816.
2198 conjugacy classes of subgroups.
The subgroup lattice has 248 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #13071802 | C2 | direct (N × H) |
| 7. C2×C11×#125 | C4 | semidirect |
| 29. C11×#125 | C2×C4 | semidirect |
| 109. C2×#125 | Dic11 | semidirect |
| 146. #125 | C2×Dic11 | semidirect |
| 165. C2×C11 | #2382 | semidirect |
| 199. C11 | C2×#2382 | semidirect |
| 241. C2 | #13071802 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #13071802 | 2 |
| C2×#10622598 | 2 |
| C2×#10622594 | 2 |
| C2×#10622549 | 2 |
| C22×C11×#125 | 2 |
| C2×#2382 | 11 |