Extensions 1→N→G→Q→1 with N=C4 and Q=C52

Direct product G=N×Q with N=C4 and Q=C52
dρLabelID
C4×C52208C4xC52208,20

Semidirect products G=N:Q with N=C4 and Q=C52
extensionφ:Q→Aut NdρLabelID
C4⋊C52 = C13×C4⋊C4φ: C52/C26C2 ⊆ Aut C4208C4:C52208,22

Non-split extensions G=N.Q with N=C4 and Q=C52
extensionφ:Q→Aut NdρLabelID
C4.C52 = C13×M4(2)φ: C52/C26C2 ⊆ Aut C41042C4.C52208,24

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