Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
527 conjugacy classes of subgroups; only the 187 normal subgroups are shown.
This group has 527 conjugacy classes of subgroups — too many to draw. Only its 187 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C2×D4 |
| commutator | C2×C4 | C23×C4 |
| Frattini, cosocle | C22×C4 | C24 |
| socle | C23 | C22×D4 |
| prime radical | C22×D8 | C22 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C43 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #2293 | C2 | semidirect |
| 3. C42×D4 | C2 | semidirect |
| 4. #1925 | C2 | semidirect |
| 5. #1918 | C2 | semidirect |
| 7. #1862 | C2 | semidirect |
| 8. C4×#107 | C2 | semidirect |
| 9. C4×#102 | C2 | semidirect |
| 10. C4×#102 | C2 | semidirect |
| 11. #1744 | C2 | semidirect |
| 18. C4×D8 | C4 | semidirect |
| 57. C4×D4 | C2×C4 | semidirect |
| 79. #107 | C2×C4 | semidirect |
| 83. #102 | C2×C4 | semidirect |
| 85. C4×C8 | C2×C4 | semidirect |
| 147. C42 | D8 | semidirect |
| 166. D4 | #117 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×D8 | 2 |
| #2293 | 2 |
| C42×D4 | 2 |
| #1925 | 2 |
| #1918 | 2 |
| #1879 | 2 |
| #1862 | 2 |
| C4×#107 | 2 |
| C4×#102 | 2 |
| #1744 | 2 |