Finite Group DatabasebetaFinite Group DatabasebetaOrder 1984.
248 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 248 conjugacy classes of subgroups — too many to draw. Only its 95 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×D31 |
| commutator, socle, cosocle | C22×C31 | C24 |
| Fitting | C31×#124 | C2 |
| prime radical | #11758514 | C2 |
| hypercenter | #124 | D31 |
| hypocenter | C31 | #551 |
| LCS | G ▷ C22×C31 ▷ C31 | |
| UCS | C1 ◁ C22 ◁ #124 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C31×#124 | C2 | semidirect |
| 2. #11758523 | C2 | semidirect |
| 4. #11758512 | C2 | semidirect |
| 5. #11758460 | C2 | semidirect |
| 6. (C22⋊D31)⋊C4 | C2 | semidirect |
| 7. C22⋊C4×D31 | C2 | semidirect |
| 8. #11758456 | C2 | semidirect |
| 9. #11758449 | C2 | semidirect |
| 11. C2×Q8×C31 | C22 | semidirect |
| 14. C22×Dic31 | C22 | semidirect |
| 18. C22⋊C4×C31 | C22 | semidirect |
| 19. C42×C31 | C22 | semidirect |
| 22. C22⋊Dic31 | C22 | semidirect |
| 26. C4⋊Dic31 | C22 | semidirect |
| 27. Dic31⋊C4 | C22 | semidirect |
| 28. Dic31⋊C4 | C22 | semidirect |
| 29. Dic31⋊C4 | C22 | semidirect |
| 30. C4×Dic31 | C22 | semidirect |
| 70. #124 | D31 | semidirect |
| 78. C31 | #551 | semidirect |
| 80. C2×Q8 | C2×D31 | semidirect |
| 97. C22⋊C4 | C2×D31 | semidirect |
| 99. C42 | C2×D31 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C31×#124 | 2 |
| #11758523 | 2 |
| #11758514 | 2 |
| #11758512 | 2 |
| #11758460 | 2 |
| (C22⋊D31)⋊C4 | 2 |
| C22⋊C4×D31 | 2 |
| #11758456 | 2 |
| #11758449 | 2 |
| #551 | 31 |