Extensions 1→N→G→Q→1 with N=5- 1+2 and Q=C2

Direct product G=N×Q with N=5- 1+2 and Q=C2
dρLabelID
C2×5- 1+2505C2xES-(5,1)250,11

Semidirect products G=N:Q with N=5- 1+2 and Q=C2
extensionφ:Q→Out NdρLabelID
5- 1+2⋊C2 = C25⋊C10φ: C2/C1C2 ⊆ Out 5- 1+22510+ES-(5,1):C2250,6


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