Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
490 conjugacy classes of subgroups; only the 134 normal subgroups are shown.
This group has 490 conjugacy classes of subgroups — too many to draw. Only its 134 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×#1667 | 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. #33774 | C2 | semidirect |
| 2. #33489 | C2 | semidirect |
| 3. #19256 | C2 | semidirect |
| 5. #12472 | C2 | semidirect |
| 6. #12435 | C2 | semidirect |
| 7. #12032 | C2 | semidirect |
| 8. #11961 | C2 | semidirect |
| 9. #11949 | C2 | semidirect |
| 15. #2248 | C22 | semidirect |
| 16. #2240 | C22 | semidirect |
| 20. #2169 | C22 | semidirect |
| 25. #1675 | C22 | semidirect |
| 26. #1669 | C22 | semidirect |
| 33. #1371 | C22 | semidirect |
| 34. #1365 | C22 | semidirect |
| 35. #1362 | C22 | semidirect |
| 36. #1361 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33774 | 2 |
| #33489 | 2 |
| #19256 | 2 |
| C2×#1667 | 2 |
| #12472 | 2 |
| #12435 | 2 |
| #12032 | 2 |
| #11961 | 2 |
| #11949 | 2 |