Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
159 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 159 conjugacy classes of subgroups — too many to draw. Only its 97 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, commutator | C2×C4 | C2×C42 |
| Frattini, cosocle | C22×C8 | C23 |
| socle | C22 | C2×#97 |
| prime radical | C23 | C2×M16 |
| LCS | G ▷ C2×C4 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. C4⋊C16 | C4 | semidirect |
| 14. C4⋊C16 | C4 | semidirect |
| 16. #346 | C4 | semidirect |
| 17. C4×C16 | C4 | semidirect |
| 69. C16 | C4⋊C4 | semidirect |
| 102. C4 | #347 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #2150 | 2 |
| C2×#347 | 2 |
| C4×M32 | 2 |
| #1770 | 2 |
| #1375 | 2 |