Finite Group DatabasebetaFinite Group DatabasebetaOrder 25664.
248 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 248 conjugacy classes of subgroups — too many to draw. Only its 99 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. #27165785 | C2 | semidirect |
| 2. #27165784 | C2 | semidirect |
| 3. #27165770 | C2 | semidirect |
| 4. #27165769 | C2 | semidirect |
| 5. #27165766 | C2 | semidirect |
| 6. #27165758 | C2 | semidirect |
| 7. #27165757 | C2 | semidirect |
| 8. C2×#20264356 | C2 | semidirect |
| 9. Q16×D401 | C2 | semidirect |
| 10. #27165745 | C2 | semidirect |
| 11. #137×C401 | C2 | semidirect |
| 87. C401 | #578 | semidirect |
| 94. #137 | D401 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #27165785 | 2 |
| #27165784 | 2 |
| #27165770 | 2 |
| #27165769 | 2 |
| #27165766 | 2 |
| #27165758 | 2 |
| #27165757 | 2 |
| C2×#20264356 | 2 |
| Q16×D401 | 2 |
| #27165745 | 2 |
| #137×C401 | 2 |
| #578 | 401 |