Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
242 conjugacy classes of subgroups; only the 74 normal subgroups are shown.
This group has 242 conjugacy classes of subgroups — too many to draw. Only its 74 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C4 | #1687 |
| commutator, Frattini, cosocle | C2×C4×C8 | C23 |
| socle | C2 | #10587 |
| prime radical | #3147 | C22 |
| LCS | G ▷ C2×C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4 ◁ 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 |
|---|---|---|
| 3. #13182 | C2 | semidirect |
| 4. #13162 | C2 | semidirect |
| 5. C2×#1369 | C2 | semidirect |
| 7. #7270 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #13259 | 2 |
| #13209 | 2 |
| #13182 | 2 |
| #13162 | 2 |
| C2×#1369 | 2 |
| #11922 | 2 |
| #7270 | 2 |