d | ρ | Label | ID | ||
---|---|---|---|---|---|
C2×C4.Dic14 | 448 | C2xC4.Dic14 | 448,497 |
extension | φ:Q→Aut N | d | ρ | Label | ID |
---|---|---|---|---|---|
C2.1(C4.Dic14) = C28.39SD16 | central extension (φ=1) | 448 | C2.1(C4.Dic14) | 448,37 | |
C2.2(C4.Dic14) = C28.C42 | central extension (φ=1) | 448 | C2.2(C4.Dic14) | 448,86 | |
C2.3(C4.Dic14) = C56.Q8 | central stem extension (φ=1) | 112 | 4 | C2.3(C4.Dic14) | 448,44 |
C2.4(C4.Dic14) = C8.Dic14 | central stem extension (φ=1) | 112 | 4 | C2.4(C4.Dic14) | 448,51 |