Extensions 1→N→G→Q→1 with N=C2 and Q=D5×D7

Direct product G=N×Q with N=C2 and Q=D5×D7
dρLabelID
C2×D5×D7704+C2xD5xD7280,36


Non-split extensions G=N.Q with N=C2 and Q=D5×D7
extensionφ:Q→Aut NdρLabelID
C2.1(D5×D7) = D7×Dic5central extension (φ=1)1404-C2.1(D5xD7)280,7
C2.2(D5×D7) = D5×Dic7central extension (φ=1)1404-C2.2(D5xD7)280,8
C2.3(D5×D7) = D70.C2central extension (φ=1)1404+C2.3(D5xD7)280,9
C2.4(D5×D7) = C35⋊D4central stem extension (φ=1)1404-C2.4(D5xD7)280,10
C2.5(D5×D7) = C5⋊D28central stem extension (φ=1)1404+C2.5(D5xD7)280,11
C2.6(D5×D7) = C7⋊D20central stem extension (φ=1)1404+C2.6(D5xD7)280,12
C2.7(D5×D7) = C35⋊Q8central stem extension (φ=1)2804-C2.7(D5xD7)280,13

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