Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
572 conjugacy classes of subgroups; only the 174 normal subgroups are shown.
This group has 572 conjugacy classes of subgroups — too many to draw. Only its 174 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×#493 |
| commutator, Frattini, cosocle | C4×C8 | C24 |
| prime radical | C23 | #493 |
| LCS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C42 ◁ C8×M16 ◁ G | |
| LECS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #12528 | C2 | semidirect |
| 6. #12516 | C2 | semidirect |
| 7. #12504 | C2 | semidirect |
| 145. M16 | Q32 | semidirect |
| 197. C8 | C2×Q32 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33775 | 2 |
| #33734 | 2 |
| C2×#2247 | 2 |
| #19632 | 2 |
| #12528 | 2 |
| #12516 | 2 |
| #12504 | 2 |
| C16×M16 | 2 |