Extensions 1→N→G→Q→1 with N=D98 and Q=C2

Direct product G=N×Q with N=D98 and Q=C2
dρLabelID
C22×D49196C2^2xD49392,12

Semidirect products G=N:Q with N=D98 and Q=C2
extensionφ:Q→Out NdρLabelID
D98⋊1C2 = D196φ: C2/C1 → C2 ⊆ Out D981962+D98:1C2392,5
D98⋊2C2 = C49⋊D4φ: C2/C1 → C2 ⊆ Out D981962D98:2C2392,7

Non-split extensions G=N.Q with N=D98 and Q=C2
extensionφ:Q→Out NdρLabelID
D98.C2 = C4×D49φ: trivial image1962D98.C2392,4

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