Finite Group DatabasebetaFinite Group DatabasebetaOrder 26816.
220 conjugacy classes of subgroups; only the 91 normal subgroups are shown.
This group has 220 conjugacy classes of subgroups — too many to draw. Only its 91 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×D419 |
| commutator, socle, cosocle | C22×C419 | C24 |
| Fitting | #121×C419 | C2 |
| hypercenter | #121 | D419 |
| hypocenter | C419 | #562 |
| LCS | G ▷ C22×C419 ▷ C419 | |
| UCS | C1 ◁ C22 ◁ #121 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #27211708 | C2 | semidirect |
| 2. #27211705 | C2 | semidirect |
| 3. #27211704 | C2 | semidirect |
| 4. #27211701 | C2 | semidirect |
| 5. #27211700 | C2 | semidirect |
| 6. #27211699 | C2 | semidirect |
| 7. #27211699 | C2 | semidirect |
| 8. #27211697 | C2 | semidirect |
| 9. #27211696 | C2 | semidirect |
| 10. #27211695 | C2 | semidirect |
| 11. #27211695 | C2 | semidirect |
| 12. #27211690 | C2 | semidirect |
| 13. #27211690 | C2 | semidirect |
| 14. #27211689 | C2 | semidirect |
| 15. #121×C419 | C2 | semidirect |
| 109. C419 | #562 | semidirect |
| 125. #121 | D419 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #27211708 | 2 |
| #27211705 | 2 |
| #27211704 | 2 |
| #27211701 | 2 |
| #27211700 | 2 |
| #27211699 | 2 |
| #27211697 | 2 |
| #27211696 | 2 |
| #27211695 | 2 |
| #27211690 | 2 |
| #27211689 | 2 |
| #121×C419 | 2 |
| #562 | 419 |