Finite Group DatabasebetaFinite Group DatabasebetaOrder 28096.
426 conjugacy classes of subgroups; only the 121 normal subgroups are shown.
This group has 426 conjugacy classes of subgroups — too many to draw. Only its 121 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×D439 |
| commutator, socle, cosocle | C22×C439 | C24 |
| Fitting | #121×C439 | C2 |
| hypercenter | #121 | D439 |
| hypocenter | C439 | C2×#121 |
| LCS | G ▷ C22×C439 ▷ C439 | |
| UCS | C1 ◁ C22 ◁ #121 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×D4×D439 | C2 | semidirect |
| 2. C2×D4×D439 | C2 | semidirect |
| 3. C22×C4×D439 | C2 | semidirect |
| 4. #28380718 | C2 | semidirect |
| 5. #28380717 | C2 | semidirect |
| 6. #28380716 | C2 | semidirect |
| 7. #28380715 | C2 | semidirect |
| 8. #28380714 | C2 | semidirect |
| 9. C4⋊C4×D439 | C2 | semidirect |
| 10. C22⋊C4×D439 | C2 | semidirect |
| 11. #121×C439 | C2 | semidirect |
| 14. C2×D1756 | C22 | semidirect |
| 15. C2×D1756 | C22 | semidirect |
| 16. C2×C22⋊D439 | C22 | semidirect |
| 17. C2×C22⋊D439 | C22 | semidirect |
| 18. C2×C22⋊D439 | C22 | semidirect |
| 21. C22×Dic439 | C22 | semidirect |
| 26. C2×C4×D439 | C22 | semidirect |
| 27. C2×C4×D439 | C22 | semidirect |
| 28. C4⋊Dic439 | C22 | semidirect |
| 29. Dic439⋊C4 | C22 | semidirect |
| 30. C22⋊Dic439 | C22 | semidirect |
| 31. (C2×D439)⋊C4 | C22 | semidirect |
| 32. (C2×D439)⋊C4 | C22 | semidirect |
| 33. C2×D4×C439 | C22 | semidirect |
| 34. C2×D4×C439 | C22 | semidirect |
| 35. C22×C4×C439 | C22 | semidirect |
| 36. C4⋊C4×C439 | C22 | semidirect |
| 37. C22⋊C4×C439 | C22 | semidirect |
| 43. C22×D439 | D4 | semidirect |
| 60. C4×D439 | D4 | semidirect |
| 74. C22×C439 | C2×D4 | semidirect |
| 85. C2×D439 | C2×D4 | semidirect |
| 89. C4×C439 | C2×D4 | semidirect |
| 92. Dic439 | C2×D4 | semidirect |
| 100. D439 | #121 | direct (N × H) |
| 101. C439 | C2×#121 | semidirect |
| 111. #121 | D439 | direct (N × H) |
| 123. C2×D4 | C2×D439 | semidirect |
| 124. C2×D4 | C2×D439 | semidirect |
| 132. C22×C4 | C2×D439 | semidirect |
| 135. C4⋊C4 | C2×D439 | semidirect |
| 139. C22⋊C4 | C2×D439 | semidirect |
| 187. C22 | D4×D439 | semidirect |
| 194. C4 | D4×D439 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D4×D439 | 2 |
| C22×C4×D439 | 2 |
| #28380718 | 2 |
| #28380717 | 2 |
| #28380716 | 2 |
| #28380715 | 2 |
| #28380714 | 2 |
| C4⋊C4×D439 | 2 |
| C22⋊C4×D439 | 2 |
| #121×C439 | 2 |
| C2×#121 | 439 |