Order 33132.
40 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C3×C11×C251 | C22 |
| LCS | G ▷ C3×C11×C251 | |
| UCS | C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. D8283 | C2 | semidirect |
| 2. D33×C251 | C2 | semidirect |
| 3. C3×C11×D251 | C2 | semidirect |
| 5. C3×C11×C251 | C22 | semidirect |
| 7. C11×D251 | D3 | semidirect |
| 10. C11×C251 | C2×D3 | semidirect |
| 12. C3×D251 | D11 | semidirect |
| 15. C3×C251 | C2×D11 | semidirect |
| 18. D251 | D33 | direct (N × H) |
| 19. C251 | C2×D33 | semidirect |
| 23. D33 | D251 | direct (N × H) |
| 25. C3×C11 | C2×D251 | semidirect |
| 30. C11 | D3×D251 | semidirect |
| 35. C3 | D11×D251 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D8283 | 2 |
| D33×C251 | 2 |
| C3×C11×D251 | 2 |
| D11×D251 | 3 |
| D3×D251 | 11 |
| C2×D33 | 251 |