Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
487 conjugacy classes of subgroups; only the 142 normal subgroups are shown.
This group has 487 conjugacy classes of subgroups — too many to draw. Only its 142 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 | #19255 | C2 |
| LCS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C42 ◁ C2×C8×D4 ◁ 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. #33772 | C2 | semidirect |
| 2. #33486 | C2 | semidirect |
| 4. C2×#1669 | C2 | semidirect |
| 5. #12470 | C2 | semidirect |
| 6. #12432 | C2 | semidirect |
| 7. #12033 | C2 | semidirect |
| 8. #11962 | C2 | semidirect |
| 9. #11947 | C2 | semidirect |
| 15. #2248 | C22 | semidirect |
| 16. #2241 | C22 | semidirect |
| 33. #1372 | C22 | semidirect |
| 34. #1364 | C22 | semidirect |
| 35. #1362 | C22 | semidirect |
| 36. #1361 | C22 | semidirect |
| 170. C2×D4 | SD32 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33772 | 2 |
| #33486 | 2 |
| #19255 | 2 |
| C2×#1669 | 2 |
| #12470 | 2 |
| #12432 | 2 |
| #12033 | 2 |
| #11962 | 2 |
| #11947 | 2 |