Order 512.
4566 conjugacy classes of subgroups.
The subgroup lattice has 660 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×#120 |
| commutator | C23 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| socle | C22 | C2×#385 |
| prime radical | C23×#41 | C22 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#2905 | C2 | semidirect |
| 5. #20892 | C2 | direct (N × H) |
| 6. C2×#1868 | C2 | semidirect |
| 7. C22×#344 | C2 | semidirect |
| 22. #2905 | C22 | semidirect |
| 24. C2×#424 | C22 | semidirect |
| 36. #1868 | C22 | semidirect |
| 37. C2×#344 | C22 | semidirect |
| 38. C2×#344 | C22 | semidirect |
| 115. #424 | C23 | semidirect |
| 128. #344 | C23 | semidirect |
| 657. C2 | #20892 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#568 | 2 |
| C2×#2905 | 2 |
| C22×#410 | 2 |
| C2×#2879 | 2 |
| #20892 | 2 |
| C2×#1868 | 2 |
| C22×#344 | 2 |