Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
475 conjugacy classes of subgroups; only the 155 normal subgroups are shown.
This group has 475 conjugacy classes of subgroups — too many to draw. Only its 155 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C22×C4 | C24 |
| commutator, socle | C23 | C23×C4 |
| prime radical | C25 | C2×C4 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #1924 | C2 | semidirect |
| 3. #1923 | C2 | semidirect |
| 4. #1798 | C2 | semidirect |
| 6. #1750 | C2 | semidirect |
| 10. C2×C4⋊C8 | C22 | semidirect |
| 11. C2×C4⋊C8 | C22 | semidirect |
| 16. C2×#97 | C22 | semidirect |
| 17. C2×C4×C8 | C22 | semidirect |
| 23. #336 | C22 | semidirect |
| 24. #336 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #2280 | 2 |
| #1924 | 2 |
| #1923 | 2 |
| #1798 | 2 |
| #1779 | 2 |
| #1750 | 2 |