Finite Group DatabasebetaFinite Group DatabasebetaOrder 128.
205 conjugacy classes of subgroups; only the 90 normal subgroups are shown.
This group has 205 conjugacy classes of subgroups — too many to draw. Only its 90 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×D4 |
| commutator, Frattini, cosocle | C2×C4 | C24 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #532 | C2 | semidirect |
| 2. #529 | C2 | semidirect |
| 3. #501 | C2 | semidirect |
| 4. #496 | C2 | semidirect |
| 5. #490 | C2 | semidirect |
| 6. #489 | C2 | semidirect |
| 7. #466 | C2 | semidirect |
| 8. #465 | C2 | semidirect |
| 9. #442 | C2 | semidirect |
| 10. #440 | C2 | semidirect |
| 11. C2×#97 | C2 | semidirect |
| 110. C8 | #41 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #532 | 2 |
| #529 | 2 |
| #501 | 2 |
| #496 | 2 |
| #490 | 2 |
| #489 | 2 |
| #466 | 2 |
| #465 | 2 |
| #442 | 2 |
| #440 | 2 |
| C2×#97 | 2 |