Order 512.
1248 conjugacy classes of subgroups.
The subgroup lattice has 356 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23 | C22×D8 |
| commutator, Frattini, cosocle | C2×C8 | C25 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8 ◁ G | |
| LECS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #33954 | C2 | direct (N × H) |
| 76. C2×Q32 | Q8 | semidirect |
| 194. Q32 | C2×Q8 | semidirect |
| 351. C2 | #33954 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3383 | 2 |
| C2×Q8×Q16 | 2 |
| #33954 | 2 |
| C2×#2255 | 2 |
| C2×#2254 | 2 |
| C2×#2229 | 2 |
| C2×#2227 | 2 |
| C2×#2225 | 2 |
| C2×#2183 | 2 |
| C2×#2176 | 2 |
| C2×C4×Q32 | 2 |