Extensions 1→N→G→Q→1 with N=D25 and Q=D5

Direct product G=NxQ with N=D25 and Q=D5
dρLabelID
D5xD25504+D5xD25500,26


Non-split extensions G=N.Q with N=D25 and Q=D5
extensionφ:Q→Out NdρLabelID
D25.D5 = D25.D5φ: D5/C5C2 ⊆ Out D251004D25.D5500,20

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