Order 512.
778 conjugacy classes of subgroups.
The subgroup lattice has 311 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×#121 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| prime radical | C22×D4 | C2×D4 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C43 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #33312 | C2 | semidirect |
| 4. #9896 | C2 | semidirect |
| 5. #9615 | C2 | semidirect |
| 6. #8806 | C2 | semidirect |
| 41. C8×D4 | Q8 | semidirect |
| 227. D4 | #500 | semidirect |
| 272. C8 | #476 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33312 | 2 |
| #33197 | 2 |
| C4×C8×D4 | 2 |
| #9896 | 2 |
| #9615 | 2 |
| #8806 | 2 |
| #8644 | 2 |