Finite Group DatabasebetaFinite Group DatabasebetaOrder 128.
221 conjugacy classes of subgroups; only the 88 normal subgroups are shown.
This group has 221 conjugacy classes of subgroups — too many to draw. Only its 88 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C23 | C24 |
| prime radical | C22×D4 | C22 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #397 | C2 | semidirect |
| 2. #397 | C2 | semidirect |
| 3. #395 | C2 | semidirect |
| 5. #393 | C2 | semidirect |
| 6. #393 | C2 | semidirect |
| 8. #388 | C2 | semidirect |
| 9. #388 | C2 | semidirect |
| 10. #387 | C2 | semidirect |
| 11. #387 | C2 | semidirect |
| 13. #383 | C2 | semidirect |
| 14. #381 | C2 | semidirect |
| 15. #380 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #397 | 2 |
| #395 | 2 |
| #394 | 2 |
| #393 | 2 |
| #390 | 2 |
| #388 | 2 |
| #387 | 2 |
| #386 | 2 |
| #383 | 2 |
| #381 | 2 |
| #380 | 2 |