Extensions 1→N→G→Q→1 with N=C2 and Q=Q8⋊Dic5

Direct product G=N×Q with N=C2 and Q=Q8⋊Dic5
dρLabelID
C2×Q8⋊Dic5320C2xQ8:Dic5320,851


Non-split extensions G=N.Q with N=C2 and Q=Q8⋊Dic5
extensionφ:Q→Aut NdρLabelID
C2.1(Q8⋊Dic5) = C20.31C42central extension (φ=1)320C2.1(Q8:Dic5)320,87
C2.2(Q8⋊Dic5) = C20.26Q16central extension (φ=1)320C2.2(Q8:Dic5)320,93
C2.3(Q8⋊Dic5) = C10.29C4≀C2central stem extension (φ=1)80C2.3(Q8:Dic5)320,96
C2.4(Q8⋊Dic5) = C20.5Q16central stem extension (φ=1)320C2.4(Q8:Dic5)320,104
C2.5(Q8⋊Dic5) = C20.10D8central stem extension (φ=1)320C2.5(Q8:Dic5)320,105

׿
×
𝔽