Order 256.
421 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C2×C8 | C42 |
| commutator | C4 | C43 |
| Frattini, cosocle | C23×C4 | C23 |
| socle | C22 | #376 |
| prime radical | C24 | #41 |
| LCS | G ▷ C4 ▷ C1 | |
| UCS | C1 ◁ C2×C8 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. C2×#97 | C4 | semidirect |
| 9. C2×C4×C8 | C4 | semidirect |
| 10. #338 | C4 | semidirect |
| 11. H(3,ℤ/4) | C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#405 | 2 |
| C2×#338 | 2 |
| C2×H(3,ℤ/4) | 2 |