Order 512.
1294 conjugacy classes of subgroups.
The subgroup lattice has 447 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×C22⋊C4 |
| commutator | C23 | C22×C42 |
| Frattini, cosocle | C2×C42 | C24 |
| socle | C22 | C2×C4×C22⋊C4 |
| prime radical | C23×D4 | C2×C4 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C4×M16 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. M162 | C2 | semidirect |
| 5. #8166 | C2 | semidirect |
| 6. #8164 | C2 | semidirect |
| 7. C8×#100 | C2 | semidirect |
| 8. #7938 | C2 | semidirect |
| 35. #1451 | C22 | semidirect |
| 37. C8×M16 | C22 | semidirect |
| 38. #1283 | C22 | semidirect |
| 39. #1283 | C22 | semidirect |
| 199. #100 | M16 | direct (N × H) |
| 293. M16 | #100 | direct (N × H) |
| 294. M16 | C2×M16 | semidirect |
| 400. C8 | C2×#100 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D4×M16 | 2 |
| C2×C4×#100 | 2 |
| #17364 | 2 |
| M162 | 2 |
| #8166 | 2 |
| #8164 | 2 |
| C8×#100 | 2 |
| #7938 | 2 |