Finite Group DatabasebetaFinite Group DatabasebetaOrder 1984.
290 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 290 conjugacy classes of subgroups — too many to draw. Only its 107 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 | #548 |
| 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. C22×Dic62 | C2 | semidirect |
| 3. C31×#121 | C2 | semidirect |
| 4. #11758516 | C2 | semidirect |
| 5. #11758513 | C2 | semidirect |
| 6. D4×Dic31 | C2 | semidirect |
| 7. C4×C22⋊D31 | C2 | semidirect |
| 8. #11758474 | C2 | semidirect |
| 9. #11758464 | C2 | semidirect |
| 10. #11758462 | C2 | semidirect |
| 11. #11758455 | C2 | semidirect |
| 58. Dic62 | D4 | semidirect |
| 64. C22×C31 | #41 | semidirect |
| 91. #121 | D31 | semidirect |
| 95. C31 | #548 | semidirect |
| 151. C22 | #92497 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#92497 | 2 |
| C22×Dic62 | 2 |
| C31×#121 | 2 |
| #11758516 | 2 |
| #11758513 | 2 |
| D4×Dic31 | 2 |
| C4×C22⋊D31 | 2 |
| #11758474 | 2 |
| #11758464 | 2 |
| #11758462 | 2 |
| #11758455 | 2 |
| #548 | 31 |