Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
334 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 334 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, socle | C2 | #2688 |
| commutator, Frattini, cosocle | C22×C4 | C24 |
| prime radical | #2008 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #3069 | C2 | semidirect |
| 2. #3043 | C2 | semidirect |
| 3. #2103 | C2 | semidirect |
| 4. #2081 | C2 | semidirect |
| 5. #2080 | C2 | semidirect |
| 6. #2046 | C2 | semidirect |
| 7. #2019 | C2 | semidirect |
| 9. #1914 | C2 | semidirect |
| 10. #1905 | C2 | semidirect |
| 11. #1903 | C2 | semidirect |
| 12. #1902 | C2 | semidirect |
| 13. #1881 | C2 | semidirect |
| 14. #1868 | C2 | semidirect |
| 15. #1830 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3069 | 2 |
| #3043 | 2 |
| #2103 | 2 |
| #2081 | 2 |
| #2080 | 2 |
| #2046 | 2 |
| #2019 | 2 |
| #2008 | 2 |
| #1914 | 2 |
| #1905 | 2 |
| #1903 | 2 |
| #1902 | 2 |
| #1881 | 2 |
| #1868 | 2 |
| #1830 | 2 |