Order 256.
785 conjugacy classes of subgroups.
The subgroup lattice has 233 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×C22⋊C4 |
| commutator | C23 | C23×C4 |
| Frattini, cosocle | C22×C4 | C24 |
| socle | C22 | C22×C22⋊C4 |
| prime radical | C2×#532 | C2 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#423 | C2 | semidirect |
| 3. C2×#413 | C2 | semidirect |
| 4. C2×C4×M16 | C2 | semidirect |
| 5. #1967 | C2 | semidirect |
| 6. #1966 | C2 | semidirect |
| 7. #1965 | C2 | semidirect |
| 53. C2×M16 | D4 | semidirect |
| 222. C4 | #413 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#532 | 2 |
| C2×#423 | 2 |
| C2×#413 | 2 |
| C2×C4×M16 | 2 |
| #1967 | 2 |
| #1966 | 2 |
| #1965 | 2 |