Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
390 conjugacy classes of subgroups; only the 100 normal subgroups are shown.
This group has 390 conjugacy classes of subgroups — too many to draw. Only its 100 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 | #466 |
| commutator | C22×C8 | C22×C4 |
| Frattini, cosocle | C2×C4×C8 | C23 |
| socle | C22 | #1893 |
| prime radical | C2×#472 | C4 |
| LCS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C42 ◁ C4×#131 ◁ 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 |
|---|---|---|
| 1. #33420 | C2 | semidirect |
| 3. #11599 | C2 | semidirect |
| 4. C2×#1331 | C2 | semidirect |
| 5. #8605 | C2 | semidirect |
| 6. #7176 | C2 | semidirect |
| 7. #7172 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33420 | 2 |
| C4×#472 | 2 |
| #11599 | 2 |
| C2×#1331 | 2 |
| #8605 | 2 |
| #7176 | 2 |
| #7172 | 2 |