Extensions 1→N→G→Q→1 with N=C2 and Q=D5≀C2

Direct product G=N×Q with N=C2 and Q=D5≀C2
dρLabelID
C2×D5≀C2204+C2xD5wrC2400,211


Non-split extensions G=N.Q with N=C2 and Q=D5≀C2
extensionφ:Q→Aut NdρLabelID
C2.1D5≀C2 = D52⋊C4central extension (φ=1)204+C2.1D5wrC2400,129
C2.2D5≀C2 = C2.D5≀C2central extension (φ=1)204C2.2D5wrC2400,130
C2.3D5≀C2 = C52⋊D8central stem extension (φ=1)404C2.3D5wrC2400,131
C2.4D5≀C2 = C52⋊SD16central stem extension (φ=1)404-C2.4D5wrC2400,132
C2.5D5≀C2 = C52⋊Q16central stem extension (φ=1)804-C2.5D5wrC2400,133

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