Order 512.
1052 conjugacy classes of subgroups.
The subgroup lattice has 585 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×#99 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C22×Q8 | C24 |
| socle | C22 | C22×#99 |
| prime radical | C2×#532 | C4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C23×C4 ◁ C22×C4×Q8 ◁ G | |
| LECS | G ▷ C22×Q8 ▷ C22 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #20727 | C2 | semidirect |
| 3. C2×C4×#101 | C2 | semidirect |
| 4. #13301 | C2 | semidirect |
| 5. #13226 | C2 | semidirect |
| 6. #13092 | C2 | semidirect |
| 7. C4×#355 | C2 | semidirect |
| 279. #101 | #41 | semidirect |
| 526. C2×C4 | #355 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #34955 | 2 |
| #20727 | 2 |
| C2×C4×#101 | 2 |
| #13301 | 2 |
| #13226 | 2 |
| #13092 | 2 |
| C4×#355 | 2 |