Finite Group DatabasebetaFinite Group DatabasebetaOrder 25664.
198 conjugacy classes of subgroups; only the 39 normal subgroups are shown.
This group has 198 conjugacy classes of subgroups — too many to draw. Only its 39 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 |
|---|---|---|
| 1. #27165782 | C2 | semidirect |
| 2. #27165706 | C2 | semidirect |
| 3. #27165652 | C2 | semidirect |
| 4. #27165651 | C2 | semidirect |
| 5. #120×C401 | C2 | semidirect |
| 13. C22⋊Dic401 | C22 | semidirect |
| 14. C24×C401 | C22 | semidirect |
| 18. C22⋊C4×C401 | C22 | semidirect |
| 20. C22×D401 | D4 | semidirect |
| 29. C2×Dic401 | D4 | semidirect |
| 34. C23×C401 | D4 | semidirect |
| 39. C2×C4×C401 | D4 | semidirect |
| 63. C401 | B(4,𝔽2) | semidirect |
| 67. #120 | D401 | semidirect |
| 70. C24 | C2×D401 | semidirect |
| 82. C22⋊C4 | C2×D401 | semidirect |
| 88. C23 | C22⋊D401 | semidirect |
| 103. C2×C4 | C22⋊D401 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #27165782 | 2 |
| #27165706 | 2 |
| #27165652 | 2 |
| #27165651 | 2 |
| #120×C401 | 2 |
| B(4,𝔽2) | 401 |