Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
528 conjugacy classes of subgroups; only the 148 normal subgroups are shown.
This group has 528 conjugacy classes of subgroups — too many to draw. Only its 148 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 | C2×#466 |
| commutator, Frattini, cosocle | C4×C8 | C24 |
| LCS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C42 ◁ #2931 ◁ G | |
| LECS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #33713 | C2 | semidirect |
| 2. #33434 | C2 | semidirect |
| 3. #19190 | C2 | semidirect |
| 4. #12435 | C2 | semidirect |
| 5. #12431 | C2 | semidirect |
| 6. #12430 | C2 | semidirect |
| 7. C2×#1371 | C2 | semidirect |
| 8. #11930 | C2 | semidirect |
| 131. C2×C16 | D8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33713 | 2 |
| #33434 | 2 |
| #19190 | 2 |
| #12435 | 2 |
| #12431 | 2 |
| #12430 | 2 |
| C2×#1371 | 2 |
| #11930 | 2 |