Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
531 conjugacy classes of subgroups; only the 138 normal subgroups are shown.
This group has 531 conjugacy classes of subgroups — too many to draw. Only its 138 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #2537 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| prime radical | #3169 | C22 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #19338 | C2 | semidirect |
| 3. #17958 | C2 | semidirect |
| 5. #10532 | C2 | semidirect |
| 6. #8822 | C2 | semidirect |
| 7. #8641 | C2 | semidirect |
| 8. #8640 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #19349 | 2 |
| #19338 | 2 |
| #17958 | 2 |
| #17956 | 2 |
| #10532 | 2 |
| #8822 | 2 |
| #8641 | 2 |
| #8640 | 2 |