Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
494 conjugacy classes of subgroups; only the 150 normal subgroups are shown.
This group has 494 conjugacy classes of subgroups — too many to draw. Only its 150 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×#466 |
| commutator, Frattini, cosocle | C4×C8 | C24 |
| prime radical | C2×#41 | D8 |
| LCS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C42 ◁ C8×#41 ◁ G | |
| LECS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#2247 | C2 | semidirect |
| 4. #12440 | C2 | semidirect |
| 5. #12431 | C2 | semidirect |
| 6. #12022 | C2 | semidirect |
| 7. #11962 | C2 | semidirect |
| 130. #41 | Q32 | semidirect |
| 188. Q8 | C2×Q32 | semidirect |
| 191. D4 | C2×Q32 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2247 | 2 |
| C16×#41 | 2 |
| #19268 | 2 |
| #12440 | 2 |
| #12431 | 2 |
| #12022 | 2 |
| #11962 | 2 |