Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
411 conjugacy classes of subgroups; only the 131 normal subgroups are shown.
This group has 411 conjugacy classes of subgroups — too many to draw. Only its 131 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C22×D4 |
| commutator, Frattini, cosocle | C22×C4 | C24 |
| prime radical | C24 | C2×D4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×#117 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#491 | C2 | semidirect |
| 5. #1991 | C2 | semidirect |
| 6. #1956 | C2 | semidirect |
| 7. #1935 | C2 | semidirect |
| 8. #1933 | C2 | semidirect |
| 11. #1836 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#491 | 2 |
| C2×#405 | 2 |
| #2629 | 2 |
| #2621 | 2 |
| #1991 | 2 |
| #1956 | 2 |
| #1935 | 2 |
| #1933 | 2 |
| #1894 | 2 |
| #1892 | 2 |
| #1836 | 2 |