Extensions 1→N→G→Q→1 with N=C98 and Q=C2

Direct product G=N×Q with N=C98 and Q=C2
dρLabelID
C2×C98196C2xC98196,4

Semidirect products G=N:Q with N=C98 and Q=C2
extensionφ:Q→Aut NdρLabelID
C98⋊C2 = D98φ: C2/C1C2 ⊆ Aut C98982+C98:C2196,3

Non-split extensions G=N.Q with N=C98 and Q=C2
extensionφ:Q→Aut NdρLabelID
C98.C2 = Dic49φ: C2/C1C2 ⊆ Aut C981962-C98.C2196,1

׿
×
𝔽