Finite Group DatabasebetaFinite Group DatabasebetaOrder 25664.
426 conjugacy classes of subgroups; only the 183 normal subgroups are shown.
This group has 426 conjugacy classes of subgroups — too many to draw. Only its 183 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×C4×D401 | C2 | semidirect |
| 3. C4×C22⋊D401 | C2 | direct (N × H) |
| 4. C2×#20264345 | C2 | semidirect |
| 5. C2×C22⋊Dic401 | C2 | semidirect |
| 6. C2×#20264343 | C2 | semidirect |
| 7. C2×C4×Dic401 | C2 | semidirect |
| 8. C23×C4×C401 | C2 | semidirect |
| 10. C2×C22⋊D401 | C4 | direct (N × H) |
| 16. C2×C4×D401 | C22 | semidirect |
| 17. #20264345 | C22 | semidirect |
| 18. C22⋊Dic401 | C22 | semidirect |
| 19. #20264343 | C22 | semidirect |
| 20. C4×Dic401 | C22 | semidirect |
| 25. C22×C4×C401 | C22 | semidirect |
| 28. C22×D401 | C2×C4 | semidirect |
| 30. C22⋊D401 | C2×C4 | direct (N × H) |
| 33. C2×Dic401 | C2×C4 | semidirect |
| 40. C23×C401 | C2×C4 | semidirect |
| 45. C2×C4×C401 | D4 | semidirect |
| 52. C22×C401 | C22×C4 | semidirect |
| 59. C2×D401 | C22×C4 | semidirect |
| 61. C4×C401 | C2×D4 | semidirect |
| 64. Dic401 | C22×C4 | semidirect |
| 66. C2×C401 | C4×D4 | semidirect |
| 71. C401 | C2×C4×D4 | semidirect |
| 75. C23×C4 | D401 | semidirect |
| 93. C22×C4 | C2×D401 | semidirect |
| 104. C23 | C4×D401 | semidirect |
| 117. C2×C4 | C22⋊D401 | direct (N × H) |
| 128. C22 | C2×C4×D401 | semidirect |
| 136. C4 | C2×C22⋊D401 | direct (N × H) |
| 139. C2 | C4×C22⋊D401 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C22⋊D401 | 2 |
| C22×C4×D401 | 2 |
| C4×C22⋊D401 | 2 |
| C2×#20264345 | 2 |
| C2×C22⋊Dic401 | 2 |
| C2×#20264343 | 2 |
| C2×C4×Dic401 | 2 |
| C23×C4×C401 | 2 |
| C2×C4×D4 | 401 |