Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
1207 conjugacy classes of subgroups; only the 367 normal subgroups are shown.
This group has 1207 conjugacy classes of subgroups — too many to draw. Only its 367 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C2×D4 |
| commutator | C2×C4 | C23×C4 |
| Frattini, cosocle | C22×C4 | C24 |
| prime radical | C22×#127 | C2 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×#102 | C2 | semidirect |
| 3. C22×C4×C8 | C2 | semidirect |
| 4. C2×#384 | C2 | semidirect |
| 5. #1957 | C2 | direct (N × H) |
| 11. C2×#127 | C4 | semidirect |
| 17. C2×#102 | C22 | semidirect |
| 19. C2×C4×C8 | C22 | semidirect |
| 21. #384 | C22 | semidirect |
| 38. C22×C8 | D4 | semidirect |
| 42. #127 | C2×C4 | semidirect |
| 90. C2×C8 | C2×D4 | semidirect |
| 120. C2×C4 | #102 | semidirect |
| 152. C4 | C2×#102 | semidirect |
| 156. C2 | #1957 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#127 | 2 |
| C22×#102 | 2 |
| C22×C4×C8 | 2 |
| C2×#384 | 2 |
| #1957 | 2 |