Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
728 conjugacy classes of subgroups; only the 166 normal subgroups are shown.
This group has 728 conjugacy classes of subgroups — too many to draw. Only its 166 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C22×D8 |
| commutator, Frattini, cosocle | C22×C8 | C24 |
| LCS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C4×D4 ◁ C2×C8×D4 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×C4×D16 | C2 | semidirect |
| 2. C2×D4×C16 | C2 | semidirect |
| 3. #28227 | C2 | semidirect |
| 4. #13492 | C2 | semidirect |
| 5. #13304 | C2 | semidirect |
| 6. #13059 | C2 | semidirect |
| 7. #12888 | C2 | semidirect |
| 8. #12811 | C2 | semidirect |
| 66. C4×C16 | D4 | semidirect |
| 136. C2×D4 | D16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×D16 | 2 |
| C2×D4×C16 | 2 |
| #28227 | 2 |
| #13492 | 2 |
| #13304 | 2 |
| #13059 | 2 |
| #12888 | 2 |
| #12811 | 2 |