Order 512.
762 conjugacy classes of subgroups.
The subgroup lattice has 279 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23 | C2×#121 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| 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 |
|---|---|---|
| 149. C4×C8 | Q16 | semidirect |
| 254. C8 | #462 | semidirect |
| 267. C4 | #1692 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33310 | 2 |
| #33198 | 2 |
| #33163 | 2 |
| C4×#446 | 2 |
| C2×#1692 | 2 |
| #9741 | 2 |
| #9692 | 2 |
| #9691 | 2 |
| #8806 | 2 |