Order 512.
1408 conjugacy classes of subgroups.
The subgroup lattice has 325 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C2×D8 |
| commutator | C8 | C22×C42 |
| Frattini, cosocle | C22×C8 | C24 |
| socle | C23 | C22×D8 |
| prime radical | C23×D8 | C22 |
| LCS | G ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4×C8 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×C4×M32 | C2 | semidirect |
| 4. C4×#427 | C2 | semidirect |
| 5. #12637 | C2 | semidirect |
| 6. C4×#357 | C2 | semidirect |
| 7. #12557 | C2 | semidirect |
| 14. C2×C4×D8 | C4 | semidirect |
| 22. #2140 | C4 | direct (N × H) |
| 25. C2×#346 | C22 | semidirect |
| 26. C2×C4×C16 | C22 | semidirect |
| 27. C4×#107 | C22 | semidirect |
| 28. C4×#107 | C22 | semidirect |
| 32. #1380 | C22 | semidirect |
| 55. C2×M32 | C2×C4 | semidirect |
| 64. #427 | C2×C4 | semidirect |
| 86. #357 | C2×C4 | semidirect |
| 112. C2×D8 | C42 | semidirect |
| 154. C2×C16 | C22×C4 | semidirect |
| 159. #107 | C22×C4 | semidirect |
| 314. C4 | #2140 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×D8 | 2 |
| C2×#2140 | 2 |
| C2×C4×M32 | 2 |
| C4×#427 | 2 |
| #12637 | 2 |
| C4×#357 | 2 |
| #12557 | 2 |