Order 512.
740 conjugacy classes of subgroups.
The subgroup lattice has 317 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D4 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C2×C42 | C24 |
| socle | C23 | C2×C4×D4 |
| prime radical | C24 | C4×D4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C2×#431 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #9555 | C2 | semidirect |
| 7. #9553 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21975 | 2 |
| #21821 | 2 |
| #21404 | 2 |
| C2×#1493 | 2 |
| C2×C8×M16 | 2 |
| #9555 | 2 |
| #9553 | 2 |
| #7898 | 2 |
| #7876 | 2 |