Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
447 conjugacy classes of subgroups; only the 82 normal subgroups are shown.
This group has 447 conjugacy classes of subgroups — too many to draw. Only its 82 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 | #1514 |
| commutator | C22×C8 | C22×C4 |
| Frattini, cosocle | C22×M16 | C23 |
| prime radical | C2×#469 | C22 |
| LCS | G ▷ C22×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C22×C4 ◁ C2×C4×M16 ◁ G | |
| LECS | G ▷ C22×M16 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #12607 | C2 | semidirect |
| 3. C2×#1342 | C2 | semidirect |
| 5. C2×#1340 | C2 | semidirect |
| 7. #10825 | C2 | semidirect |
| 8. C2×#495 | C4 | semidirect |
| 18. #1972 | C4 | semidirect |
| 19. #1971 | C4 | semidirect |
| 21. #1846 | C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33177 | 2 |
| #12607 | 2 |
| C2×#1342 | 2 |
| C2×#1341 | 2 |
| C2×#1340 | 2 |
| C2×#1339 | 2 |
| #10825 | 2 |