Finite Group DatabasebetaFinite Group DatabasebetaOrder 31168.
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×D487 |
| commutator, socle, cosocle | C22×C487 | C24 |
| Fitting | #121×C487 | C2 |
| hypercenter | #121 | D487 |
| hypocenter | C487 | #535 |
| LCS | G ▷ C22×C487 ▷ C487 | |
| UCS | C1 ◁ C22 ◁ #121 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#21441261 | C2 | semidirect |
| 2. C2×D4×D487 | C2 | semidirect |
| 3. #29510211 | C2 | semidirect |
| 4. #29510201 | C2 | semidirect |
| 5. #29510190 | C2 | semidirect |
| 6. #29510189 | C2 | semidirect |
| 7. #29510186 | C2 | semidirect |
| 8. #29510185 | C2 | semidirect |
| 9. #29510183 | C2 | semidirect |
| 10. #29510173 | C2 | semidirect |
| 11. #121×C487 | C2 | semidirect |
| 14. C2×Dic974 | C22 | semidirect |
| 17. C2×D1948 | C22 | semidirect |
| 20. C2×C22⋊D487 | C22 | semidirect |
| 21. C2×C22⋊D487 | C22 | semidirect |
| 22. C2×C22⋊D487 | C22 | semidirect |
| 25. C2×C4×D487 | C22 | semidirect |
| 26. C4⋊Dic487 | C22 | semidirect |
| 27. C22⋊Dic487 | C22 | semidirect |
| 29. (C2×D487)⋊C4 | C22 | semidirect |
| 30. (C2×D487)⋊C4 | C22 | semidirect |
| 31. C4×Dic487 | C22 | semidirect |
| 33. C2×D4×C487 | C22 | semidirect |
| 34. C22×C4×C487 | C22 | semidirect |
| 35. C4⋊C4×C487 | C22 | semidirect |
| 36. C22⋊C4×C487 | C22 | semidirect |
| 56. C4×D487 | D4 | semidirect |
| 96. C487 | #535 | semidirect |
| 105. #121 | D487 | semidirect |
| 122. C2×D4 | C2×D487 | semidirect |
| 125. C22×C4 | C2×D487 | semidirect |
| 127. C4⋊C4 | C2×D487 | semidirect |
| 132. C22⋊C4 | C2×D487 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#21441261 | 2 |
| C2×D4×D487 | 2 |
| #29510211 | 2 |
| #29510201 | 2 |
| #29510190 | 2 |
| #29510189 | 2 |
| #29510186 | 2 |
| #29510185 | 2 |
| #29510183 | 2 |
| #29510173 | 2 |
| #121×C487 | 2 |
| #535 | 487 |