Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
1602 conjugacy classes of subgroups.
The subgroup lattice has 377 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C23×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C42 | C25 |
| socle | C22 | C23×C4⋊C4 |
| prime radical | C22×#41 | Q8 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C4×#41 ◁ G | |
| LECS | G ▷ C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #17841 | C2 | semidirect |
| 5. #17835 | C2 | semidirect |
| 6. #17820 | C2 | semidirect |
| 7. #17813 | C2 | semidirect |
| 8. #17809 | C2 | semidirect |
| 9. #17803 | C2 | semidirect |
| 35. #1574 | C22 | semidirect |
| 36. #1574 | C22 | semidirect |
| 37. #1572 | C22 | semidirect |
| 43. #1570 | C22 | semidirect |
| 44. #1569 | C22 | semidirect |
| 45. #1566 | C22 | semidirect |
| 46. #1565 | C22 | semidirect |
| 47. #1564 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #60278 | 2 |
| #60263 | 2 |
| C2×#2991 | 2 |
| #17841 | 2 |
| #17835 | 2 |
| #17820 | 2 |
| #17813 | 2 |
| #17809 | 2 |
| #17803 | 2 |