Extensions 1→N→G→Q→1 with N=D13 and Q=D4

Direct product G=N×Q with N=D13 and Q=D4
dρLabelID
D4×D13524+D4xD13208,39


Non-split extensions G=N.Q with N=D13 and Q=D4
extensionφ:Q→Out NdρLabelID
D13.1D4 = C52⋊C4φ: D4/C4C2 ⊆ Out D13524D13.1D4208,31
D13.2D4 = D13.D4φ: D4/C22C2 ⊆ Out D13524+D13.2D4208,34

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