Order 128.
160 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×D4 |
| commutator | C4 | C2×C42 |
| Frattini, cosocle | C22×C4 | C23 |
| socle | C22 | C2×C22⋊C4 |
| prime radical | C2×#41 | C22 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C4×M16 | C2 | semidirect |
| 4. #376 | C2 | semidirect |
| 5. #339 | C2 | semidirect |
| 8. C4×Q8 | C4 | semidirect |
| 10. C4×D4 | C4 | semidirect |
| 16. #104 | C4 | semidirect |
| 31. M16 | C2×C4 | semidirect |
| 41. C42 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#41 | 2 |
| C2×#104 | 2 |
| C4×M16 | 2 |
| #376 | 2 |
| #339 | 2 |