Finite Group DatabasebetaFinite Group DatabasebetaOrder 12224.
214 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 214 conjugacy classes of subgroups — too many to draw. Only its 97 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×D191 |
| commutator, socle, cosocle | C22×C191 | C24 |
| Fitting | #123×C191 | C2 |
| prime radical | C2×D4×C191 | C22 |
| hypercenter | #123 | D191 |
| hypocenter | C191 | #552 |
| LCS | G ▷ C22×C191 ▷ C191 | |
| UCS | C1 ◁ C22 ◁ #123 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #20259315 | C2 | semidirect |
| 2. #20259315 | C2 | semidirect |
| 3. #20259313 | C2 | semidirect |
| 4. #20259312 | C2 | semidirect |
| 5. #20259312 | C2 | semidirect |
| 7. #20259299 | C2 | semidirect |
| 8. #20259299 | C2 | semidirect |
| 9. #20259287 | C2 | semidirect |
| 11. #20259281 | C2 | semidirect |
| 12. #20259278 | C2 | semidirect |
| 13. #20259278 | C2 | semidirect |
| 14. C2×Dic191⋊C4 | C2 | semidirect |
| 97. C191 | #552 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20259315 | 2 |
| #20259313 | 2 |
| #20259312 | 2 |
| #20259303 | 2 |
| #20259299 | 2 |
| #20259287 | 2 |
| D4×Dic191 | 2 |
| #20259281 | 2 |
| #20259278 | 2 |
| C2×Dic191⋊C4 | 2 |
| #123×C191 | 2 |
| #552 | 191 |