Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
1695 conjugacy classes of subgroups; only the 503 normal subgroups are shown.
This group has 1695 conjugacy classes of subgroups — too many to draw. Only its 503 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 | C24 |
| commutator, Frattini, cosocle | C23 | C25 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×#124 | C2 | semidirect |
| 2. #2733 | C2 | direct (N × H) |
| 3. C2×#394 | C2 | semidirect |
| 4. C2×#392 | C2 | semidirect |
| 5. C2×#391 | C2 | semidirect |
| 6. C2×#390 | C2 | semidirect |
| 7. C2×#388 | C2 | semidirect |
| 13. C2×#124 | C22 | semidirect |
| 22. #394 | C22 | semidirect |
| 23. #392 | C22 | semidirect |
| 24. #391 | C22 | semidirect |
| 25. #390 | C22 | semidirect |
| 26. #388 | C22 | semidirect |
| 32. C22×Q8 | D4 | semidirect |
| 81. C2×Q8 | C2×D4 | semidirect |
| 187. C2 | #2733 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#124 | 2 |
| #2733 | 2 |
| C2×#394 | 2 |
| C2×#392 | 2 |
| C2×#391 | 2 |
| C2×#390 | 2 |
| C2×#388 | 2 |