Extensions 1→N→G→Q→1 with N=C5 and Q=D5.D5

Direct product G=NxQ with N=C5 and Q=D5.D5
dρLabelID
C5xD5.D5204C5xD5.D5500,42

Semidirect products G=N:Q with N=C5 and Q=D5.D5
extensionφ:Q→Aut NdρLabelID
C5:1(D5.D5) = C53:6C4φ: D5.D5/C52C4 ⊆ Aut C5204C5:1(D5.D5)500,46
C5:2(D5.D5) = C53:7C4φ: D5.D5/C52C4 ⊆ Aut C5100C5:2(D5.D5)500,47
C5:3(D5.D5) = C53:C4φ: D5.D5/C5xD5C2 ⊆ Aut C5100C5:3(D5.D5)500,45

Non-split extensions G=N.Q with N=C5 and Q=D5.D5
extensionφ:Q→Aut NdρLabelID
C5.1(D5.D5) = D25.D5φ: D5.D5/C52C4 ⊆ Aut C51004C5.1(D5.D5)500,20
C5.2(D5.D5) = He5:C4φ: D5.D5/C52C4 ⊆ Aut C52520+C5.2(D5.D5)500,21
C5.3(D5.D5) = D5.D25φ: D5.D5/C5xD5C2 ⊆ Aut C51004C5.3(D5.D5)500,19

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