Order 256.
535 conjugacy classes of subgroups.
The subgroup lattice has 307 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×#121 | C4 |
| 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×#432 | C2 | semidirect |
| 3. C2×C4×M16 | C2 | semidirect |
| 4. #1532 | C2 | semidirect |
| 5. #1528 | C2 | semidirect |
| 6. #1527 | C2 | semidirect |
| 7. #1524 | C2 | semidirect |
| 31. #432 | C22 | semidirect |
| 37. C4×M16 | C22 | semidirect |
| 38. C2×#97 | C22 | semidirect |
| 39. C2×#97 | C22 | semidirect |
| 41. #330 | C22 | semidirect |
| 42. #329 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#529 | 2 |
| C2×#432 | 2 |
| C2×C4×M16 | 2 |
| #1532 | 2 |
| #1528 | 2 |
| #1527 | 2 |
| #1524 | 2 |