Finite Group DatabasebetaFinite Group DatabasebetaOrder 1984.
334 conjugacy classes of subgroups; only the 105 normal subgroups are shown.
This group has 334 conjugacy classes of subgroups — too many to draw. Only its 105 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×#121 | C2 |
| hypercenter | #121 | D31 |
| hypocenter | C31 | #546 |
| LCS | G ▷ C22×C31 ▷ C31 | |
| UCS | C1 ◁ C22 ◁ #121 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#92497 | C2 | semidirect |
| 2. C2×D4×D31 | C2 | semidirect |
| 3. C31×#121 | C2 | semidirect |
| 4. #11758516 | C2 | semidirect |
| 5. #11758514 | C2 | semidirect |
| 6. #11758514 | C2 | semidirect |
| 7. #11758512 | C2 | semidirect |
| 8. C4×C22⋊D31 | C2 | semidirect |
| 9. C2×(C2×D31)⋊C4 | C2 | semidirect |
| 10. #11758473 | C2 | semidirect |
| 11. #11758471 | C2 | semidirect |
| 12. #11758462 | C2 | semidirect |
| 13. #11758461 | C2 | semidirect |
| 14. (C22⋊D31)⋊C4 | C2 | semidirect |
| 15. C22⋊C4×D31 | C2 | semidirect |
| 19. C2×D4×C31 | C22 | semidirect |
| 20. C2×D4×C31 | C22 | semidirect |
| 21. C22×C4×C31 | C22 | semidirect |
| 25. C2×C22⋊D31 | C22 | semidirect |
| 26. C2×C22⋊D31 | C22 | semidirect |
| 27. C22×Dic31 | C22 | semidirect |
| 28. C22×Dic31 | C22 | semidirect |
| 33. C2×C4×D31 | C22 | semidirect |
| 34. C2×C4×D31 | C22 | semidirect |
| 35. C2×Dic62 | C22 | semidirect |
| 36. C4⋊C4×C31 | C22 | semidirect |
| 37. C22⋊C4×C31 | C22 | semidirect |
| 38. C22⋊C4×C31 | C22 | semidirect |
| 39. C22⋊Dic31 | C22 | semidirect |
| 40. C22⋊Dic31 | C22 | semidirect |
| 41. C22⋊Dic31 | C22 | semidirect |
| 45. (C2×D31)⋊C4 | C22 | semidirect |
| 46. (C2×D31)⋊C4 | C22 | semidirect |
| 47. (C2×D31)⋊C4 | C22 | semidirect |
| 48. (C2×D31)⋊C4 | C22 | semidirect |
| 49. Dic31⋊C4 | C22 | semidirect |
| 50. Dic31⋊C4 | C22 | semidirect |
| 51. Dic31⋊C4 | C22 | semidirect |
| 52. C4×Dic31 | C22 | semidirect |
| 77. C22⋊D31 | D4 | semidirect |
| 110. C2×D31 | #41 | semidirect |
| 138. #121 | D31 | semidirect |
| 145. C31 | #546 | semidirect |
| 158. C2×D4 | C2×D31 | semidirect |
| 159. C2×D4 | C2×D31 | semidirect |
| 165. C22×C4 | C2×D31 | semidirect |
| 169. C4⋊C4 | C2×D31 | semidirect |
| 180. C22⋊C4 | C2×D31 | semidirect |
| 181. C22⋊C4 | C2×D31 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#92497 | 2 |
| C2×D4×D31 | 2 |
| C31×#121 | 2 |
| #11758516 | 2 |
| #11758514 | 2 |
| #11758512 | 2 |
| C4×C22⋊D31 | 2 |
| C2×(C2×D31)⋊C4 | 2 |
| #11758473 | 2 |
| #11758471 | 2 |
| #11758462 | 2 |
| #11758461 | 2 |
| (C22⋊D31)⋊C4 | 2 |
| C22⋊C4×D31 | 2 |
| #546 | 31 |