Extensions 1→N→G→Q→1 with N=Dic31 and Q=C4

Direct product G=N×Q with N=Dic31 and Q=C4
dρLabelID
C4×Dic31496C4xDic31496,10

Semidirect products G=N:Q with N=Dic31 and Q=C4
extensionφ:Q→Out NdρLabelID
Dic31⋊C4 = Dic31⋊C4φ: C4/C2C2 ⊆ Out Dic31496Dic31:C4496,11

Non-split extensions G=N.Q with N=Dic31 and Q=C4
extensionφ:Q→Out NdρLabelID
Dic31.C4 = C8⋊D31φ: C4/C2C2 ⊆ Out Dic312482Dic31.C4496,4
Dic31.2C4 = C8×D31φ: trivial image2482Dic31.2C4496,3

׿
×
𝔽