Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
391 conjugacy classes of subgroups; only the 78 normal subgroups are shown.
This group has 391 conjugacy classes of subgroups — too many to draw. Only its 78 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 | #1619 |
| commutator, Frattini, cosocle | C2×C4×C8 | C23 |
| prime radical | C2×#135 | D4 |
| LCS | G ▷ C2×C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C22×C4 ◁ C2×C4×C8 ◁ G | |
| LECS | G ▷ C2×C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #13181 | C2 | semidirect |
| 4. C2×#1358 | C2 | semidirect |
| 6. #9825 | C2 | semidirect |
| 7. #7179 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #28505 | 2 |
| #13181 | 2 |
| #12821 | 2 |
| C2×#1358 | 2 |
| C2×#1335 | 2 |
| #9825 | 2 |
| #7179 | 2 |