Order 512.
899 conjugacy classes of subgroups.
The subgroup lattice has 600 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×#99 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C22×Q8 | C24 |
| prime radical | C22×#41 | C23 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C4⋊C4 ◁ C2×#520 ◁ G | |
| LECS | G ▷ C22×Q8 ▷ C22 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #13303 | C2 | semidirect |
| 5. #13227 | C2 | semidirect |
| 8. #12804 | C2 | semidirect |
| 9. #12802 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #35622 | 2 |
| #20731 | 2 |
| #20640 | 2 |
| #13303 | 2 |
| #13227 | 2 |
| #13095 | 2 |
| #12804 | 2 |
| #12802 | 2 |