Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
159 conjugacy classes of subgroups; only the 53 normal subgroups are shown.
This group has 159 conjugacy classes of subgroups — too many to draw. Only its 53 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C4 | #329 |
| commutator | C42 | C22×C4 |
| Frattini, cosocle | #97 | C23 |
| socle | C2 | C2×#329 |
| prime radical | #532 | C4 |
| LCS | G ▷ C42 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4 ◁ C22×C4 ◁ C2×#97 ◁ G | |
| LECS | G ▷ #97 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#347 | C2 | semidirect |
| 3. #1356 | C2 | semidirect |
| 4. #1355 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3135 | 2 |
| C2×#347 | 2 |
| #1356 | 2 |
| #1355 | 2 |