Order 21248.
942 conjugacy classes of subgroups.
The subgroup lattice has 420 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #24916027 | C2 | semidirect |
| 3. #24907196 | C2 | semidirect |
| 4. C2×#19127461 | C2 | semidirect |
| 18. #391×C83 | C4 | semidirect |
| 19. #390×C83 | C4 | semidirect |
| 215. C83 | #11056 | semidirect |
| 226. #391 | Dic83 | semidirect |
| 227. #390 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24916027 | 2 |
| C2×#19127718 | 2 |
| #24907196 | 2 |
| C2×#19127461 | 2 |
| C83×#2297 | 2 |
| #11056 | 83 |