Finite Group DatabasebetaFinite Group DatabasebetaOrder 25408.
334 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 334 conjugacy classes of subgroups — too many to draw. Only its 103 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×D397 |
| commutator, socle, cosocle | C22×C397 | C24 |
| Fitting | #127×C397 | C2 |
| hypercenter | #127 | D397 |
| hypocenter | C397 | #535 |
| LCS | G ▷ C22×C397 ▷ C397 | |
| UCS | C1 ◁ C22 ◁ #127 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#20263730 | C2 | semidirect |
| 2. C2×D4×D397 | C2 | semidirect |
| 3. #27163092 | C2 | semidirect |
| 4. #27163084 | C2 | semidirect |
| 5. #27163083 | C2 | semidirect |
| 6. #27163068 | C2 | semidirect |
| 7. #27163064 | C2 | semidirect |
| 8. #27163053 | C2 | semidirect |
| 9. #127×C397 | C2 | semidirect |
| 12. C2×Dic794 | C22 | semidirect |
| 16. C2×C22⋊D397 | C22 | semidirect |
| 18. C22×Dic397 | C22 | semidirect |
| 20. #20263710 | C22 | semidirect |
| 21. C22⋊Dic397 | C22 | semidirect |
| 23. #20263708 | C22 | semidirect |
| 24. C4×Dic397 | C22 | semidirect |
| 26. C2×D4×C397 | C22 | semidirect |
| 27. C2×D4×C397 | C22 | semidirect |
| 28. C42×C397 | C22 | semidirect |
| 42. C4×D397 | D4 | semidirect |
| 71. C397 | #535 | semidirect |
| 76. #127 | D397 | semidirect |
| 91. C2×D4 | C2×D397 | semidirect |
| 92. C2×D4 | C2×D397 | semidirect |
| 100. C42 | C2×D397 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#20263730 | 2 |
| C2×D4×D397 | 2 |
| #27163092 | 2 |
| #27163084 | 2 |
| #27163083 | 2 |
| #27163068 | 2 |
| #27163064 | 2 |
| #27163053 | 2 |
| #127×C397 | 2 |
| #535 | 397 |