Extensions 1→N→G→Q→1 with N=C2 and Q=C28.10D4

Direct product G=N×Q with N=C2 and Q=C28.10D4
dρLabelID
C2×C28.10D4224C2xC28.10D4448,760


Non-split extensions G=N.Q with N=C2 and Q=C28.10D4
extensionφ:Q→Aut NdρLabelID
C2.1(C28.10D4) = (C2×C28)⋊C8central extension (φ=1)224C2.1(C28.10D4)448,85
C2.2(C28.10D4) = C28.(C4⋊C4)central extension (φ=1)224C2.2(C28.10D4)448,87
C2.3(C28.10D4) = C42.8D14central stem extension (φ=1)448C2.3(C28.10D4)448,100
C2.4(C28.10D4) = C28.10D8central stem extension (φ=1)448C2.4(C28.10D4)448,104

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