Order 32128.
10552 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C25 | C2×D251 |
| commutator, cosocle | C2×C251 | C26 |
| Frattini | C2 | C25×D251 |
| Fitting | C26×C251 | C2 |
| socle | C25×C251 | C22 |
| hypercenter | C26 | D251 |
| hypocenter | C251 | C24×D4 |
| LCS | G ▷ C2×C251 ▷ C251 | |
| UCS | C1 ◁ C25 ◁ C26 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C25×D251 | C2 | semidirect |
| 2. C23×C22⋊D251 | C2 | direct (N × H) |
| 3. C24×Dic251 | C2 | semidirect |
| 4. C26×C251 | C2 | semidirect |
| 6. C24×D251 | C22 | semidirect |
| 7. C22×C22⋊D251 | C22 | direct (N × H) |
| 8. C23×Dic251 | C22 | semidirect |
| 11. C25×C251 | C22 | semidirect |
| 13. C23×D251 | C23 | semidirect |
| 14. C2×C22⋊D251 | C23 | direct (N × H) |
| 15. C22×Dic251 | C23 | semidirect |
| 17. C24×C251 | D4 | semidirect |
| 19. C24×C251 | C23 | semidirect |
| 21. C22×D251 | C24 | semidirect |
| 22. C22⋊D251 | C24 | direct (N × H) |
| 23. C2×Dic251 | C24 | semidirect |
| 25. C23×C251 | C2×D4 | semidirect |
| 27. C23×C251 | C24 | semidirect |
| 29. C22×C251 | C22×D4 | semidirect |
| 31. C22×C251 | C25 | semidirect |
| 33. C2×D251 | C25 | semidirect |
| 34. Dic251 | C25 | semidirect |
| 36. C2×C251 | C23×D4 | semidirect |
| 39. C251 | C24×D4 | semidirect |
| 42. C26 | D251 | semidirect |
| 49. C25 | C2×D251 | semidirect |
| 55. C24 | C22⋊D251 | direct (N × H) |
| 57. C24 | C22×D251 | semidirect |
| 63. C23 | C2×C22⋊D251 | direct (N × H) |
| 65. C23 | C23×D251 | semidirect |
| 71. C22 | C22×C22⋊D251 | direct (N × H) |
| 73. C22 | C24×D251 | semidirect |
| 77. C2 | C23×C22⋊D251 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C25×D251 | 2 |
| C23×C22⋊D251 | 2 |
| C24×Dic251 | 2 |
| C26×C251 | 2 |
| C24×D4 | 251 |