Order 32128.
1720 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×#16860797 | C2 | direct (N × H) |
| 3. C23×C251⋊C8 | C2 | semidirect |
| 4. C23×Q8×C251 | C2 | semidirect |
| 8. C2×#16860797 | C22 | direct (N × H) |
| 9. C22×C251⋊C8 | C22 | semidirect |
| 11. C22×Q8×C251 | C22 | semidirect |
| 18. #16860797 | C23 | direct (N × H) |
| 19. C2×C251⋊C8 | C23 | semidirect |
| 22. C2×Q8×C251 | C23 | semidirect |
| 30. C251⋊C8 | C24 | semidirect |
| 31. C23×C251 | SD16 | semidirect |
| 34. Q8×C251 | C24 | semidirect |
| 38. C22×C251 | C2×SD16 | semidirect |
| 45. C2×C251 | C22×SD16 | semidirect |
| 48. C251 | C23×SD16 | semidirect |
| 50. C23×Q8 | D251 | semidirect |
| 56. C22×Q8 | C2×D251 | semidirect |
| 67. C2×Q8 | C22×D251 | semidirect |
| 77. C23 | #16860797 | direct (N × H) |
| 80. Q8 | C23×D251 | semidirect |
| 89. C22 | C2×#16860797 | direct (N × H) |
| 95. C2 | C22×#16860797 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×D1004 | 2 |
| C22×#16860797 | 2 |
| C23×C251⋊C8 | 2 |
| C23×Q8×C251 | 2 |
| C23×SD16 | 251 |