Extensions 1→N→G→Q→1 with N=C5 and Q=M4(2)

Direct product G=N×Q with N=C5 and Q=M4(2)
dρLabelID
C5×M4(2)402C5xM4(2)80,24

Semidirect products G=N:Q with N=C5 and Q=M4(2)
extensionφ:Q→Aut NdρLabelID
C51M4(2) = C4.F5φ: M4(2)/C4C4 ⊆ Aut C5404C5:1M4(2)80,29
C52M4(2) = C22.F5φ: M4(2)/C22C4 ⊆ Aut C5404-C5:2M4(2)80,33
C53M4(2) = C8⋊D5φ: M4(2)/C8C2 ⊆ Aut C5402C5:3M4(2)80,5
C54M4(2) = C4.Dic5φ: M4(2)/C2×C4C2 ⊆ Aut C5402C5:4M4(2)80,10


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