Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
842 conjugacy classes of subgroups; only the 234 normal subgroups are shown.
This group has 842 conjugacy classes of subgroups — too many to draw. Only its 234 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 | C2×#481 |
| commutator, Frattini, cosocle | C22×C8 | C24 |
| prime radical | C23×D8 | C22 |
| LCS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C23×C4 ◁ C2×#405 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#2155 | C2 | semidirect |
| 4. #20807 | C2 | semidirect |
| 5. #13535 | C2 | semidirect |
| 6. #12551 | C2 | semidirect |
| 17. C2×#365 | C22 | semidirect |
| 22. #1849 | C22 | semidirect |
| 24. #1377 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2155 | 2 |
| C22×#361 | 2 |
| #21233 | 2 |
| #20807 | 2 |
| #13535 | 2 |
| #12551 | 2 |