Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
1503 conjugacy classes of subgroups; only the 863 normal subgroups are shown.
This group has 1503 conjugacy classes of subgroups — too many to draw. Only its 863 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 | C25 | D4 |
| commutator | C4 | C22×C42 |
| Frattini, cosocle | C22×C4 | C24 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C25 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#340 | C2 | direct (N × H) |
| 7. C23×C8 | C4 | semidirect |
| 11. C22×C4⋊C4 | C4 | semidirect |
| 13. #340 | C22 | direct (N × H) |
| 27. C22×C8 | C2×C4 | semidirect |
| 32. C2×C4⋊C4 | C2×C4 | semidirect |
| 58. C2×C8 | C22×C4 | semidirect |
| 61. C4⋊C4 | C22×C4 | semidirect |
| 88. C22 | #340 | direct (N × H) |
| 104. C2 | C2×#340 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C24×C8 | 2 |
| C23×C4⋊C4 | 2 |
| C2×#340 | 2 |