Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
228 conjugacy classes of subgroups; only the 74 normal subgroups are shown.
This group has 228 conjugacy classes of subgroups — too many to draw. Only its 74 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 | #2177 |
| commutator | C2×C16 | C22×C4 |
| Frattini, cosocle | C22×C16 | C23 |
| prime radical | C22×D16 | C22 |
| LCS | G ▷ C2×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×#346 ◁ G | |
| LECS | G ▷ C22×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#1426 | C2 | semidirect |
| 5. #12671 | C2 | semidirect |
| 6. #7477 | C2 | semidirect |
| 7. #7466 | C2 | semidirect |
| 20. #1415 | C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#1426 | 2 |
| C2×#1419 | 2 |
| #13617 | 2 |
| #13239 | 2 |
| #12671 | 2 |
| #7477 | 2 |
| #7466 | 2 |