Order 512.
326 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×D16 |
| commutator, Frattini, cosocle | C2×C16 | C24 |
| prime radical | C2×D32 | C22 |
| LCS | G ▷ C2×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C4×Q8 ◁ C8×Q8 ◁ Q8×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 |
|---|---|---|
| 1. Q8×D16 | C2 | semidirect |
| 2. #13731 | C2 | semidirect |
| 3. #13703 | C2 | semidirect |
| 4. Q8×C32 | C2 | semidirect |
| 23. D32 | Q8 | direct (N × H) |
| 38. D16 | C2×Q8 | semidirect |
| 47. C32 | C2×Q8 | semidirect |
| 67. Q8 | D32 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Q8×D16 | 2 |
| #13731 | 2 |
| #13703 | 2 |
| Q8×C32 | 2 |
| C4×D32 | 2 |