Finite Group DatabasebetaFinite Group DatabasebetaOrder 27584.
206 conjugacy classes of subgroups; only the 111 normal subgroups are shown.
This group has 206 conjugacy classes of subgroups — too many to draw. Only its 111 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×D431 |
| commutator, socle, cosocle | C22×C431 | C24 |
| Fitting | #117×C431 | C2 |
| prime radical | C23×C431 | C23 |
| hypercenter | #117 | D431 |
| hypocenter | C431 | #544 |
| LCS | G ▷ C22×C431 ▷ C431 | |
| UCS | C1 ◁ C22 ◁ #117 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #28352189 | C2 | semidirect |
| 2. #28352188 | C2 | semidirect |
| 3. #28352181 | C2 | semidirect |
| 4. #28352180 | C2 | semidirect |
| 31. C2×C4×C431 | Q8 | semidirect |
| 51. C431 | #544 | semidirect |
| 83. C2×C4 | Dic862 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #28352189 | 2 |
| #28352188 | 2 |
| #28352181 | 2 |
| #28352180 | 2 |
| #28352166 | 2 |
| #28352148 | 2 |
| C2×C4⋊Dic431 | 2 |
| #117×C431 | 2 |
| #544 | 431 |