Order 512.
1497 conjugacy classes of subgroups.
The subgroup lattice has 519 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C42 | C24 |
| commutator, socle | C23 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| prime radical | C24 | C23×C4 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23267 | C2 | semidirect |
| 3. #23154 | C2 | semidirect |
| 9. #21340 | C2 | semidirect |
| 10. #21339 | C2 | semidirect |
| 11. C4×#446 | C2 | semidirect |
| 12. C4×C8×Q8 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #34552 | 2 |
| #23267 | 2 |
| #23154 | 2 |
| #23057 | 2 |
| #23056 | 2 |
| #21431 | 2 |
| #21430 | 2 |
| #21340 | 2 |
| #21339 | 2 |
| C4×#446 | 2 |
| C4×C8×Q8 | 2 |
| C4×#433 | 2 |