Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
883 conjugacy classes of subgroups; only the 391 normal subgroups are shown.
This group has 883 conjugacy classes of subgroups — too many to draw. Only its 391 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C23×C4 | C23 |
| commutator | C22 | C22×C42 |
| Frattini, cosocle | C22×C4 | C24 |
| socle | C24 | C22×C4 |
| prime radical | C25 | C2×C4 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C22×#97 | C2 | semidirect |
| 4. C22×C4×C8 | C2 | semidirect |
| 5. #1750 | C2 | direct (N × H) |
| 6. C2×#336 | C2 | semidirect |
| 18. C2×C22⋊C8 | C4 | semidirect |
| 21. C2×#97 | C22 | semidirect |
| 23. C2×C4×C8 | C22 | semidirect |
| 24. #336 | C22 | semidirect |
| 59. C22⋊C8 | C2×C4 | semidirect |
| 166. C2 | #1750 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#117 | 2 |
| C22×C22⋊C8 | 2 |
| C22×#97 | 2 |
| C22×C4×C8 | 2 |
| #1750 | 2 |
| C2×#336 | 2 |