Order 512.
1128 conjugacy classes of subgroups.
The subgroup lattice has 343 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | #380 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| socle | C22 | C2×#380 |
| prime radical | C22×#41 | D4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #20816 | C2 | semidirect |
| 4. #8608 | C2 | semidirect |
| 5. #7981 | C2 | semidirect |
| 10. C2×C8×Q8 | C4 | semidirect |
| 11. C2×C8×D4 | C4 | semidirect |
| 13. C2×#431 | C4 | semidirect |
| 16. C22×C4×C8 | C4 | semidirect |
| 173. C2×Q8 | #106 | semidirect |
| 178. C2×D4 | #106 | semidirect |
| 192. C22×C4 | #106 | semidirect |
| 306. C8 | #410 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C8×#41 | 2 |
| #20816 | 2 |
| #20632 | 2 |
| #8608 | 2 |
| #7981 | 2 |