Order 512.
4622 conjugacy classes of subgroups.
The subgroup lattice has 483 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×C22⋊C4 |
| commutator | C23 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| socle | C22 | C23×C22⋊C4 |
| prime radical | C23×#41 | C22 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×#117 ◁ 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 |
| 4. #20640 | C2 | semidirect |
| 5. #20639 | C2 | semidirect |
| 6. #20638 | C2 | semidirect |
| 7. #20637 | C2 | semidirect |
| 8. C2×#1742 | C2 | semidirect |
| 25. #2905 | C22 | semidirect |
| 27. C2×#423 | C22 | semidirect |
| 33. #1801 | C22 | semidirect |
| 34. #1800 | C22 | semidirect |
| 36. #1742 | C22 | semidirect |
| 37. C2×#343 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3428 | 2 |
| C2×#2905 | 2 |
| C22×#413 | 2 |
| #20640 | 2 |
| #20639 | 2 |
| #20638 | 2 |
| #20637 | 2 |
| C2×#1742 | 2 |