Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
357 conjugacy classes of subgroups; only the 118 normal subgroups are shown.
This group has 357 conjugacy classes of subgroups — too many to draw. Only its 118 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×D16 |
| commutator, Frattini, cosocle | C2×C16 | C24 |
| socle | C22 | C22×D16 |
| prime radical | C2×#508 | C22 |
| LCS | G ▷ C2×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×C16 ◁ G | |
| LECS | G ▷ C2×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #33734 | C2 | semidirect |
| 3. #13716 | C2 | semidirect |
| 4. #13704 | C2 | semidirect |
| 5. #13703 | C2 | semidirect |
| 6. #13688 | C2 | semidirect |
| 7. #13687 | C2 | semidirect |
| 9. C4×Q64 | C2 | semidirect |
| 10. C4×SD64 | C2 | semidirect |
| 11. #13639 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33734 | 2 |
| C4×#508 | 2 |
| #13716 | 2 |
| #13704 | 2 |
| #13703 | 2 |
| #13688 | 2 |
| #13687 | 2 |
| #13666 | 2 |
| C4×Q64 | 2 |
| C4×SD64 | 2 |
| #13639 | 2 |