Extensions 1→N→G→Q→1 with N=C2 and Q=Q8⋊2F5

Direct product G=N×Q with N=C2 and Q=Q8⋊2F5
dρLabelID
C2×Q8⋊2F580C2xQ8:2F5320,1121


Non-split extensions G=N.Q with N=C2 and Q=Q8⋊2F5
extensionφ:Q→Aut NdρLabelID
C2.1(Q8⋊2F5) = D20⋊C8central extension (φ=1)160C2.1(Q8:2F5)320,209
C2.2(Q8⋊2F5) = C20.C42central extension (φ=1)80C2.2(Q8:2F5)320,213
C2.3(Q8⋊2F5) = Dic5.12Q16central extension (φ=1)320C2.3(Q8:2F5)320,268
C2.4(Q8⋊2F5) = D10.1D8central stem extension (φ=1)80C2.4(Q8:2F5)320,206
C2.5(Q8⋊2F5) = C10.C4≀C2central stem extension (φ=1)320C2.5(Q8:2F5)320,208
C2.6(Q8⋊2F5) = D10.Q16central stem extension (φ=1)80C2.6(Q8:2F5)320,264
C2.7(Q8⋊2F5) = (C2×Q8).F5central stem extension (φ=1)160C2.7(Q8:2F5)320,265

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