Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
1135 conjugacy classes of subgroups; only the 519 normal subgroups are shown.
This group has 1135 conjugacy classes of subgroups — too many to draw. Only its 519 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C24 |
| commutator, Frattini, cosocle | C23 | C25 |
| prime radical | C25 | C23 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #2608 | C2 | direct (N × H) |
| 3. C2×#389 | C2 | semidirect |
| 4. C2×#387 | C2 | semidirect |
| 16. #389 | C22 | semidirect |
| 17. #387 | C22 | semidirect |
| 121. C2 | #2608 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #2608 | 2 |
| C2×#396 | 2 |
| C2×#389 | 2 |
| C2×#387 | 2 |
| C2×#381 | 2 |
| C2×C4×C22⋊C4 | 2 |