Order 512.
776 conjugacy classes of subgroups.
The subgroup lattice has 314 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C16 | C2×D4 |
| commutator | C4 | C23×C16 |
| Frattini, cosocle | C2×C16 | C24 |
| socle | C22 | C2×C22⋊C16 |
| prime radical | C22×#41 | C8 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C16 ◁ C23×C16 ◁ G | |
| LECS | G ▷ C2×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×M64 | C2 | semidirect |
| 3. C22×M64 | C2 | semidirect |
| 4. #13558 | C2 | direct (N × H) |
| 5. C2×#1401 | C2 | semidirect |
| 24. C2×M64 | C22 | semidirect |
| 25. C2×M64 | C22 | semidirect |
| 26. C2×M64 | C22 | semidirect |
| 28. C22×C32 | C22 | semidirect |
| 29. #1401 | C22 | semidirect |
| 80. M64 | C23 | semidirect |
| 85. C2×C32 | C23 | semidirect |
| 311. C2 | #13558 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#504 | 2 |
| C22×M64 | 2 |
| #13558 | 2 |
| C2×#1401 | 2 |