Order 512.
5057 conjugacy classes of subgroups.
The subgroup lattice has 290 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×C22⋊C4 |
| commutator | C22 | C23×C42 |
| Frattini, cosocle | C24 | C25 |
| socle | C22 | C23×C22⋊C4 |
| prime radical | C22×2−1+4 | C22 |
| LCS | G ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C4×Q8 ◁ G | |
| LECS | G ▷ C24 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C4×#519 | C2 | semidirect |
| 4. #20393 | C2 | semidirect |
| 5. C4×#410 | C2 | semidirect |
| 6. #20355 | C2 | semidirect |
| 10. C2×#520 | C4 | semidirect |
| 12. C2×#519 | C4 | semidirect |
| 15. C2×C4×#41 | C4 | semidirect |
| 17. C22×C4×Q8 | C4 | semidirect |
| 19. #2884 | C4 | direct (N × H) |
| 40. #519 | C2×C4 | semidirect |
| 70. #410 | C2×C4 | semidirect |
| 85. C2×#41 | C42 | semidirect |
| 89. C22×Q8 | C42 | semidirect |
| 281. C4 | #2884 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×2−1+4 | 2 |
| C2×#2884 | 2 |
| C4×#519 | 2 |
| #20393 | 2 |
| C4×#410 | 2 |
| #20355 | 2 |