Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
1011 conjugacy classes of subgroups; only the 311 normal subgroups are shown.
This group has 1011 conjugacy classes of subgroups — too many to draw. Only its 311 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 | C22⋊C4 |
| commutator | C2×C4 | C23×C4 |
| Frattini, cosocle | C42 | C24 |
| prime radical | C22×#127 | C2 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×C4⋊C8 | C2 | semidirect |
| 3. C2×#331 | C2 | direct (N × H) |
| 12. C2×C4⋊C8 | C22 | semidirect |
| 13. #331 | C22 | direct (N × H) |
| 34. C4⋊C8 | C23 | semidirect |
| 86. C22 | #331 | direct (N × H) |
| 96. C2 | C2×#331 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#127 | 2 |
| C22×C4⋊C8 | 2 |
| C2×#331 | 2 |