Order 512.
878 conjugacy classes of subgroups.
The subgroup lattice has 292 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×#117 |
| commutator | C2×C4 | C22×C42 |
| Frattini, cosocle | C23×C4 | C24 |
| socle | C22 | C2×#383 |
| prime radical | C24 | C2×#41 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C4×M16 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 19. #1841 | C4 | semidirect |
| 28. #1726 | C4 | semidirect |
| 29. #1726 | C4 | semidirect |
| 30. #1726 | C4 | semidirect |
| 31. #1726 | C4 | semidirect |
| 140. #97 | C42 | semidirect |
| 147. C4×C8 | C42 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#1841 | 2 |
| #20329 | 2 |
| #10825 | 2 |
| #10813 | 2 |
| #10805 | 2 |
| C4×#344 | 2 |
| #10701 | 2 |
| C4×#338 | 2 |
| C4×H(3,ℤ/4) | 2 |