Extensions 1→N→G→Q→1 with N=C22 and Q=C3:S3

Direct product G=NxQ with N=C22 and Q=C3:S3
dρLabelID
C22xC3:S336C2^2xC3:S372,49

Semidirect products G=N:Q with N=C22 and Q=C3:S3
extensionφ:Q→Aut NdρLabelID
C22:(C3:S3) = C3:S4φ: C3:S3/C3S3 ⊆ Aut C22126+C2^2:(C3:S3)72,43
C22:2(C3:S3) = C32:7D4φ: C3:S3/C32C2 ⊆ Aut C2236C2^2:2(C3:S3)72,35

Non-split extensions G=N.Q with N=C22 and Q=C3:S3
extensionφ:Q→Aut NdρLabelID
C22.(C3:S3) = C2xC3:Dic3central extension (φ=1)72C2^2.(C3:S3)72,34

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