Extensions 1→N→G→Q→1 with N=D4 and Q=C26

Direct product G=N×Q with N=D4 and Q=C26
dρLabelID
D4×C26104D4xC26208,46

Semidirect products G=N:Q with N=D4 and Q=C26
extensionφ:Q→Out NdρLabelID
D4⋊C26 = C13×D8φ: C26/C13C2 ⊆ Out D41042D4:C26208,25
D42C26 = C13×C4○D4φ: trivial image1042D4:2C26208,48

Non-split extensions G=N.Q with N=D4 and Q=C26
extensionφ:Q→Out NdρLabelID
D4.C26 = C13×SD16φ: C26/C13C2 ⊆ Out D41042D4.C26208,26

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