Extensions 1→N→G→Q→1 with N=C5×F5 and Q=C2

Direct product G=N×Q with N=C5×F5 and Q=C2
dρLabelID
C10×F5404C10xF5200,45

Semidirect products G=N:Q with N=C5×F5 and Q=C2
extensionφ:Q→Out NdρLabelID
(C5×F5)⋊C2 = D5×F5φ: C2/C1C2 ⊆ Out C5×F5208+(C5xF5):C2200,41


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