Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
571 conjugacy classes of subgroups; only the 271 normal subgroups are shown.
This group has 571 conjugacy classes of subgroups — too many to draw. Only its 271 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C24 | C2×D4 |
| commutator | C4 | C43 |
| Frattini, cosocle | C23×C4 | C23 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. C2×#97 | C4 | semidirect |
| 11. C4×C4⋊C4 | C4 | semidirect |
| 13. #340 | C4 | semidirect |
| 53. C2×C8 | C42 | semidirect |
| 56. C4⋊C4 | C42 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#97 | 2 |
| C2×C4×C4⋊C4 | 2 |
| C2×#340 | 2 |