Extensions 1→N→G→Q→1 with N=D101 and Q=C2

Direct product G=N×Q with N=D101 and Q=C2
dρLabelID
D2022022+D202404,4


Non-split extensions G=N.Q with N=D101 and Q=C2
extensionφ:Q→Out NdρLabelID
D101.C2 = C101⋊C4φ: C2/C1 → C2 ⊆ Out D1011014+D101.C2404,3

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