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Extensions 1→N→G→Q→1 with N=C2 and Q=C2×D4.D5

Direct product G=N×Q with N=C2 and Q=C2×D4.D5
dρLabelID
C22×D4.D5160C2^2xD4.D5320,1466


Non-split extensions G=N.Q with N=C2 and Q=C2×D4.D5
extensionφ:Q→Aut NdρLabelID
C2.1(C2×D4.D5) = C2×C20.Q8central extension (φ=1)320C2.1(C2xD4.D5)320,590
C2.2(C2×D4.D5) = C2×C10.Q16central extension (φ=1)320C2.2(C2xD4.D5)320,596
C2.3(C2×D4.D5) = C4×D4.D5central extension (φ=1)160C2.3(C2xD4.D5)320,644
C2.4(C2×D4.D5) = C2×D4⋊Dic5central extension (φ=1)160C2.4(C2xD4.D5)320,841
C2.5(C2×D4.D5) = C4⋊C4.231D10central stem extension (φ=1)160C2.5(C2xD4.D5)320,598
C2.6(C2×D4.D5) = C20.38SD16central stem extension (φ=1)160C2.6(C2xD4.D5)320,635
C2.7(C2×D4.D5) = D4.2D20central stem extension (φ=1)160C2.7(C2xD4.D5)320,646
C2.8(C2×D4.D5) = C4⋊D4.D5central stem extension (φ=1)160C2.8(C2xD4.D5)320,661
C2.9(C2×D4.D5) = Dic10⋊17D4central stem extension (φ=1)160C2.9(C2xD4.D5)320,667
C2.10(C2×D4.D5) = C5⋊2C8⋊23D4central stem extension (φ=1)160C2.10(C2xD4.D5)320,668
C2.11(C2×D4.D5) = C20.16D8central stem extension (φ=1)160C2.11(C2xD4.D5)320,697
C2.12(C2×D4.D5) = Dic10⋊9D4central stem extension (φ=1)160C2.12(C2xD4.D5)320,702
C2.13(C2×D4.D5) = C20⋊4SD16central stem extension (φ=1)160C2.13(C2xD4.D5)320,703
C2.14(C2×D4.D5) = C20.SD16central stem extension (φ=1)320C2.14(C2xD4.D5)320,706
C2.15(C2×D4.D5) = C20.11Q16central stem extension (φ=1)320C2.15(C2xD4.D5)320,720
C2.16(C2×D4.D5) = Dic10⋊6Q8central stem extension (φ=1)320C2.16(C2xD4.D5)320,721
C2.17(C2×D4.D5) = (C5×D4).31D4central stem extension (φ=1)80C2.17(C2xD4.D5)320,845

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