Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
1179 conjugacy classes of subgroups; only the 527 normal subgroups are shown.
This group has 1179 conjugacy classes of subgroups — too many to draw. Only its 527 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, Frattini, cosocle | C2×C4 | C25 |
| prime radical | C25 | D4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#485 | C2 | direct (N × H) |
| 4. C22×#107 | C2 | semidirect |
| 5. C22×#106 | C2 | semidirect |
| 6. C22×#103 | C2 | semidirect |
| 7. C22×#103 | C2 | semidirect |
| 24. #485 | C22 | direct (N × H) |
| 25. C2×#107 | C22 | semidirect |
| 26. C2×#106 | C22 | semidirect |
| 27. C2×#103 | C22 | semidirect |
| 28. C2×#103 | C22 | semidirect |
| 63. #107 | C23 | semidirect |
| 64. #106 | C23 | semidirect |
| 65. #103 | C23 | semidirect |
| 66. #103 | C23 | semidirect |
| 147. C22 | #485 | direct (N × H) |
| 161. C2 | C2×#485 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C22⋊Q8 | 2 |
| C22×#117 | 2 |
| C2×#485 | 2 |
| C22×#107 | 2 |
| C22×#106 | 2 |
| C22×#103 | 2 |
| C22×C22⋊C8 | 2 |