Extensions 1→N→G→Q→1 with N=C2 and Q=C13×D7

Direct product G=N×Q with N=C2 and Q=C13×D7
dρLabelID
D7×C261822D7xC26364,9


Non-split extensions G=N.Q with N=C2 and Q=C13×D7
extensionφ:Q→Aut NdρLabelID
C2.(C13×D7) = C13×Dic7central extension (φ=1)3642C2.(C13xD7)364,1

׿
×
𝔽