Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
210 conjugacy classes of subgroups; only the 77 normal subgroups are shown.
This group has 210 conjugacy classes of subgroups — too many to draw. Only its 77 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C2×#106 |
| commutator | C2×C8 | C22×C4 |
| Frattini, cosocle | C22×C8 | C23 |
| prime radical | C24 | SD16 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C23×C4 ◁ C23×C8 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#365 | C2 | semidirect |
| 5. #1383 | C2 | semidirect |
| 16. C22⋊C16 | C4 | semidirect |
| 17. C22⋊C16 | C4 | semidirect |
| 126. C22 | #365 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#108 | 2 |
| C2×#365 | 2 |
| #2112 | 2 |
| #1807 | 2 |
| #1383 | 2 |