Order 256.
378 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 378 conjugacy classes of subgroups — too many to draw. Only its 101 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 | #2622 |
| commutator, Frattini, cosocle | C22×C4 | C24 |
| prime radical | C2×H(5,𝔽2) | C22 |
| 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 |
|---|---|---|
| 3. #2081 | C2 | semidirect |
| 4. #2080 | C2 | semidirect |
| 5. #2049 | C2 | semidirect |
| 6. #2046 | C2 | semidirect |
| 7. #1915 | C2 | semidirect |
| 8. #1909 | C2 | semidirect |
| 9. #1868 | C2 | semidirect |
| 10. #1858 | C2 | semidirect |
| 20. #430 | C22 | semidirect |
| 21. #424 | C22 | semidirect |
| 23. #419 | C22 | semidirect |
| 30. C2×#101 | C22 | semidirect |
| 35. #344 | C22 | semidirect |
| 36. #344 | C22 | semidirect |
| 37. #341 | C22 | semidirect |
| 38. H(3,ℤ/4) | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3009 | 2 |
| #2888 | 2 |
| #2081 | 2 |
| #2080 | 2 |
| #2049 | 2 |
| #2046 | 2 |
| #1915 | 2 |
| #1909 | 2 |
| #1868 | 2 |
| #1858 | 2 |
| #1795 | 2 |