Order 512.
566 conjugacy classes of subgroups.
The subgroup lattice has 245 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C22×D8 |
| commutator, Frattini, cosocle | C22×C8 | C24 |
| prime radical | C24 | C2×D8 |
| LCS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×#117 ◁ C2×#405 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#2254 | C2 | semidirect |
| 4. #13283 | C2 | semidirect |
| 5. #13168 | C2 | semidirect |
| 6. #13166 | C2 | semidirect |
| 7. #12907 | C2 | semidirect |
| 39. C2×M32 | Q8 | semidirect |
| 42. C22×C16 | Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2254 | 2 |
| C2×#2108 | 2 |
| #33215 | 2 |
| #13283 | 2 |
| #13168 | 2 |
| #13166 | 2 |
| #12907 | 2 |
| #12836 | 2 |
| #12835 | 2 |