Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
334 conjugacy classes of subgroups; only the 130 normal subgroups are shown.
This group has 334 conjugacy classes of subgroups — too many to draw. Only its 130 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C42 | C2×D8 |
| commutator | C2×C8 | C2×C42 |
| Frattini, cosocle | C2×C4×C8 | C23 |
| socle | C22 | C4×#102 |
| prime radical | C2×#135 | C2×C4 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C42 ◁ C2×C4×C8 ◁ C2×C82 ◁ 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 |
|---|---|---|
| 4. C2×#1312 | C2 | semidirect |
| 5. #8293 | C2 | semidirect |
| 6. #7172 | C2 | semidirect |
| 7. #7155 | C2 | semidirect |
| 203. C8 | #359 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C8×#135 | 2 |
| C4×#359 | 2 |
| #11591 | 2 |
| C2×#1312 | 2 |
| #8293 | 2 |
| #7172 | 2 |
| #7155 | 2 |