Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
2111 conjugacy classes of subgroups; only the 647 normal subgroups are shown.
This group has 2111 conjugacy classes of subgroups — too many to draw. Only its 647 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 | C22×#121 | C2 |
| 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. C22×#123 | C2 | semidirect |
| 3. C23×C4⋊C4 | C2 | semidirect |
| 4. #2501 | C2 | direct (N × H) |
| 5. C2×#399 | C2 | semidirect |
| 6. C2×#390 | C2 | semidirect |
| 7. C2×#384 | C2 | semidirect |
| 8. C2×C4×C22⋊C4 | C2 | semidirect |
| 14. C2×#123 | C22 | semidirect |
| 22. C22×C4⋊C4 | C22 | semidirect |
| 27. #399 | C22 | semidirect |
| 28. #390 | C22 | semidirect |
| 29. #384 | C22 | semidirect |
| 30. C4×C22⋊C4 | C22 | semidirect |
| 64. C2×C22⋊C4 | D4 | semidirect |
| 116. C22⋊C4 | C2×D4 | semidirect |
| 154. C2×C4 | #123 | semidirect |
| 181. C4 | C2×#123 | semidirect |
| 184. C2 | #2501 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#123 | 2 |
| C22×#121 | 2 |
| C23×C4⋊C4 | 2 |
| #2501 | 2 |
| C2×#399 | 2 |
| C2×#390 | 2 |
| C2×#384 | 2 |
| C2×C4×C22⋊C4 | 2 |