Order 512.
666 conjugacy classes of subgroups.
The subgroup lattice has 414 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 |
|---|---|---|
| 209. C4×C8 | Q16 | semidirect |
| 378. C8 | #462 | semidirect |
| 397. C4 | #1672 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #28284 | 2 |
| #28255 | 2 |
| C4×#498 | 2 |
| C8×C4⋊Q8 | 2 |
| C2×#1672 | 2 |
| #10482 | 2 |
| #10479 | 2 |
| #8805 | 2 |
| #8643 | 2 |
| #8587 | 2 |
| #8586 | 2 |