Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
425 conjugacy classes of subgroups; only the 126 normal subgroups are shown.
This group has 425 conjugacy classes of subgroups — too many to draw. Only its 126 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 | D4×D8 |
| commutator, Frattini, cosocle | C4×C8 | C24 |
| prime radical | C2×D16 | D4 |
| LCS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C42 ◁ C8×Q16 ◁ G | |
| LECS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #20006 | C2 | semidirect |
| 3. D8×Q16 | C2 | semidirect |
| 4. #12523 | C2 | semidirect |
| 5. #12462 | C2 | semidirect |
| 6. #12447 | C2 | semidirect |
| 7. #12445 | C2 | semidirect |
| 8. #12408 | C2 | semidirect |
| 9. #12407 | C2 | semidirect |
| 10. #12054 | C2 | semidirect |
| 125. D16 | Q16 | semidirect |
| 180. D8 | C2×Q16 | semidirect |
| 211. C16 | C2×Q16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33951 | 2 |
| #20006 | 2 |
| D8×Q16 | 2 |
| #12523 | 2 |
| #12462 | 2 |
| #12447 | 2 |
| #12445 | 2 |
| #12408 | 2 |
| #12407 | 2 |
| #12054 | 2 |
| C8×D16 | 2 |