Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
453 conjugacy classes of subgroups; only the 90 normal subgroups are shown.
This group has 453 conjugacy classes of subgroups — too many to draw. Only its 90 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 | #447 |
| commutator, Frattini, cosocle | C2×C4×C8 | C23 |
| prime radical | C22×D8 | D4 |
| LCS | G ▷ C2×C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C42 ◁ #1770 ◁ G | |
| LECS | G ▷ C2×C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#2225 | C2 | semidirect |
| 5. C2×#1334 | C2 | semidirect |
| 6. #9739 | C2 | semidirect |
| 7. #7170 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2243 | 2 |
| C2×#2225 | 2 |
| #28469 | 2 |
| C2×#1360 | 2 |
| C2×#1334 | 2 |
| #9739 | 2 |
| #7170 | 2 |