Order 512.
1032 conjugacy classes of subgroups.
The subgroup lattice has 414 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | #121 |
| commutator | C42 | C23×C4 |
| Frattini, cosocle | C2×C42 | C24 |
| socle | C23 | #380 |
| prime radical | C24 | C22⋊Q8 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #8659 | C2 | direct (N × H) |
| 224. C2×Q8 | #108 | semidirect |
| 323. Q8 | C2×#108 | semidirect |
| 409. C2 | #8659 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C8×Q8 | 2 |
| C2×#1848 | 2 |
| C2×#1564 | 2 |
| C2×#1487 | 2 |
| #8659 | 2 |
| C2×#1301 | 2 |