Order 512.
1017 conjugacy classes of subgroups.
The subgroup lattice has 369 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C2×#380 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| prime radical | C22×#41 | D4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ 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. #21961 | C2 | semidirect |
| 3. #21959 | C2 | semidirect |
| 5. #8610 | C2 | semidirect |
| 6. #7981 | C2 | semidirect |
| 10. C2×#446 | C4 | semidirect |
| 11. C2×#436 | C4 | semidirect |
| 13. C2×#432 | C4 | semidirect |
| 15. C2×#423 | C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2989 | 2 |
| #21961 | 2 |
| #21959 | 2 |
| #20632 | 2 |
| #8610 | 2 |
| #7981 | 2 |