Extensions 1→N→G→Q→1 with N=C2×C22 and Q=C5

Direct product G=N×Q with N=C2×C22 and Q=C5
dρLabelID
C2×C110220C2xC110220,15

Semidirect products G=N:Q with N=C2×C22 and Q=C5
extensionφ:Q→Aut NdρLabelID
(C2×C22)⋊C5 = C22×C11⋊C5φ: C5/C1C5 ⊆ Aut C2×C2244(C2xC22):C5220,8


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