Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
602 conjugacy classes of subgroups; only the 190 normal subgroups are shown.
This group has 602 conjugacy classes of subgroups — too many to draw. Only its 190 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 | #493 |
| commutator, Frattini, cosocle | C4×C8 | C24 |
| socle | C22 | C2×#493 |
| prime radical | #33713 | C2 |
| LCS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C82 ◁ 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. #33726 | C2 | semidirect |
| 3. #33697 | C2 | semidirect |
| 4. #19596 | C2 | semidirect |
| 5. #12505 | C2 | semidirect |
| 6. #12504 | C2 | semidirect |
| 7. #12503 | C2 | semidirect |
| 8. C2×C8×C16 | C2 | semidirect |
| 103. C2×C16 | SD16 | semidirect |
| 182. C8 | #508 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33726 | 2 |
| #33713 | 2 |
| #33697 | 2 |
| #19596 | 2 |
| #12505 | 2 |
| #12504 | 2 |
| #12503 | 2 |
| C2×C8×C16 | 2 |