Order 512.
688 conjugacy classes of subgroups.
The subgroup lattice has 305 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | #459 |
| commutator | C2×C8 | C23×C4 |
| Frattini, cosocle | C22×C8 | C24 |
| socle | C22 | C2×#459 |
| prime radical | C24 | AGL(1,ℤ/8) |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C23×C4 ◁ C22×C4×C8 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #13181 | C2 | semidirect |
| 6. #13180 | C2 | semidirect |
| 19. C2×#364 | C4 | semidirect |
| 83. #364 | C2×C4 | semidirect |
| 84. #364 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33409 | 2 |
| C22×#364 | 2 |
| #20797 | 2 |
| C2×#1772 | 2 |
| #13181 | 2 |
| #13180 | 2 |
| #12569 | 2 |