Extensions 1→N→G→Q→1 with N=C2 and Q=C10×M4(2)

Direct product G=N×Q with N=C2 and Q=C10×M4(2)
dρLabelID
M4(2)×C2×C10160M4(2)xC2xC10320,1568


Non-split extensions G=N.Q with N=C2 and Q=C10×M4(2)
extensionφ:Q→Aut NdρLabelID
C2.1(C10×M4(2)) = C10×C8⋊C4central extension (φ=1)320C2.1(C10xM4(2))320,904
C2.2(C10×M4(2)) = M4(2)×C20central extension (φ=1)160C2.2(C10xM4(2))320,905
C2.3(C10×M4(2)) = C10×C22⋊C8central extension (φ=1)160C2.3(C10xM4(2))320,907
C2.4(C10×M4(2)) = C10×C4⋊C8central extension (φ=1)320C2.4(C10xM4(2))320,923
C2.5(C10×M4(2)) = C5×C42.12C4central extension (φ=1)160C2.5(C10xM4(2))320,932
C2.6(C10×M4(2)) = C5×C24.4C4central stem extension (φ=1)80C2.6(C10xM4(2))320,908
C2.7(C10×M4(2)) = C5×C4⋊M4(2)central stem extension (φ=1)160C2.7(C10xM4(2))320,924
C2.8(C10×M4(2)) = C5×C42.6C4central stem extension (φ=1)160C2.8(C10xM4(2))320,933
C2.9(C10×M4(2)) = C5×C89D4central stem extension (φ=1)160C2.9(C10xM4(2))320,936
C2.10(C10×M4(2)) = C5×C86D4central stem extension (φ=1)160C2.10(C10xM4(2))320,937
C2.11(C10×M4(2)) = C5×C84Q8central stem extension (φ=1)320C2.11(C10xM4(2))320,947

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