Finite Group DatabasebetaFinite Group DatabasebetaOrder 26944.
222 conjugacy classes of subgroups; only the 111 normal subgroups are shown.
This group has 222 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×D421 |
| commutator, socle, cosocle | C22×C421 | C24 |
| Fitting | C4⋊Q8×C421 | C2 |
| prime radical | C22×D421 | C23 |
| hypercenter | C4⋊Q8 | D421 |
| hypocenter | C421 | #533 |
| LCS | G ▷ C22×C421 ▷ C421 | |
| UCS | C1 ◁ C22 ◁ C4⋊Q8 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #27212366 | C2 | semidirect |
| 2. #27212357 | C2 | semidirect |
| 5. Q8×Dic421 | C2 | semidirect |
| 6. #27212331 | C2 | semidirect |
| 9. C4⋊Q8×C421 | C2 | semidirect |
| 35. C4×D421 | Q8 | semidirect |
| 57. C421 | #533 | semidirect |
| 60. C4⋊Q8 | D421 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #27212366 | 2 |
| #27212357 | 2 |
| #27212346 | 2 |
| #27212342 | 2 |
| Q8×Dic421 | 2 |
| #27212331 | 2 |
| #27212324 | 2 |
| C42×D421 | 2 |
| C4⋊Q8×C421 | 2 |
| #533 | 421 |