Order 256.
649 conjugacy classes of subgroups.
The subgroup lattice has 294 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×C22⋊C4 |
| commutator | C2×C4 | C23×C4 |
| Frattini, cosocle | C42 | C24 |
| socle | C22 | C22×C22⋊C4 |
| prime radical | C2×#532 | C2 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#431 | C2 | semidirect |
| 3. C2×#423 | C2 | semidirect |
| 4. #1547 | C2 | semidirect |
| 5. #1546 | C2 | semidirect |
| 6. #1545 | C2 | semidirect |
| 7. #1540 | C2 | semidirect |
| 29. #431 | C22 | semidirect |
| 33. #423 | C22 | semidirect |
| 35. C2×C4⋊C8 | C22 | semidirect |
| 36. C2×C4⋊C8 | C22 | semidirect |
| 39. #332 | C22 | semidirect |
| 40. #331 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#532 | 2 |
| C2×#431 | 2 |
| C2×#423 | 2 |
| #1547 | 2 |
| #1546 | 2 |
| #1545 | 2 |
| #1540 | 2 |