Order 512.
934 conjugacy classes of subgroups.
The subgroup lattice has 251 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | #476 |
| commutator, Frattini, cosocle | C22×C8 | C24 |
| prime radical | C24 | AGL(1,ℤ/8) |
| LCS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C23×C4 ◁ 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 |
|---|---|---|
| 4. #13457 | C2 | direct (N × H) |
| 39. C2×M32 | Q8 | semidirect |
| 49. #427 | Q8 | semidirect |
| 51. C2×#107 | Q8 | semidirect |
| 113. M32 | C2×Q8 | semidirect |
| 119. #107 | C2×Q8 | semidirect |
| 247. C2 | #13457 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#498 | 2 |
| C22×#365 | 2 |
| C2×#1945 | 2 |
| #13457 | 2 |
| C2×#1386 | 2 |
| C2×#1376 | 2 |