Extensions 1→N→G→Q→1 with N=C22 and Q=C3:C8

Direct product G=NxQ with N=C22 and Q=C3:C8
dρLabelID
C22xC3:C896C2^2xC3:C896,127

Semidirect products G=N:Q with N=C22 and Q=C3:C8
extensionφ:Q→Aut NdρLabelID
C22:(C3:C8) = A4:C8φ: C3:C8/C4S3 ⊆ Aut C22243C2^2:(C3:C8)96,65
C22:2(C3:C8) = C12.55D4φ: C3:C8/C12C2 ⊆ Aut C2248C2^2:2(C3:C8)96,37

Non-split extensions G=N.Q with N=C22 and Q=C3:C8
extensionφ:Q→Aut NdρLabelID
C22.(C3:C8) = C12.C8φ: C3:C8/C12C2 ⊆ Aut C22482C2^2.(C3:C8)96,19
C22.2(C3:C8) = C2xC3:C16central extension (φ=1)96C2^2.2(C3:C8)96,18

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