Finite Group DatabasebetaFinite Group DatabasebetaOrder 448.
214 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 214 conjugacy classes of subgroups — too many to draw. Only its 99 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×D7 |
| commutator, socle, cosocle | C22×C7 | C24 |
| Fitting | C4×C7×D4 | C2 |
| prime radical | C2×C7×D4 | C22 |
| hypercenter | C4×D4 | D7 |
| hypocenter | C7 | #552 |
| LCS | G ▷ C22×C7 ▷ C7 | |
| UCS | C1 ◁ C22 ◁ C4×D4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #6489 | C2 | semidirect |
| 4. C2×C4⋊Dic7 | C2 | semidirect |
| 5. #6487 | C2 | semidirect |
| 6. #6487 | C2 | semidirect |
| 7. #6452 | C2 | semidirect |
| 8. #6442 | C2 | semidirect |
| 9. #6440 | C2 | semidirect |
| 10. #6433 | C2 | semidirect |
| 11. C4×Dic14 | C2 | semidirect |
| 123. C7 | #552 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×C7×D4 | 2 |
| #6498 | 2 |
| #6489 | 2 |
| C2×C4⋊Dic7 | 2 |
| #6487 | 2 |
| #6452 | 2 |
| #6442 | 2 |
| #6440 | 2 |
| #6433 | 2 |
| C4×Dic14 | 2 |
| #552 | 7 |