Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
412 conjugacy classes of subgroups; only the 126 normal subgroups are shown.
This group has 412 conjugacy classes of subgroups — too many to draw. Only its 126 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 | C22×D16 |
| commutator, Frattini, cosocle | C2×C16 | C24 |
| prime radical | #33733 | C2 |
| LCS | G ▷ C2×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ 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 |
|---|---|---|
| 2. C2×#2247 | C2 | semidirect |
| 3. #13727 | C2 | semidirect |
| 4. #13720 | C2 | semidirect |
| 5. #13687 | C2 | semidirect |
| 6. #13662 | C2 | semidirect |
| 7. #13639 | C2 | semidirect |
| 177. C2×C4 | SD64 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33733 | 2 |
| C2×#2247 | 2 |
| #13727 | 2 |
| #13720 | 2 |
| #13687 | 2 |
| #13662 | 2 |
| #13639 | 2 |