Order 512.
688 conjugacy classes of subgroups.
The subgroup lattice has 351 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 |
|---|---|---|
| 270. Q8 | #487 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33225 | 2 |
| #33196 | 2 |
| C4×C8×Q8 | 2 |
| #9898 | 2 |
| #9694 | 2 |
| #9562 | 2 |
| #9220 | 2 |
| #8784 | 2 |