Extensions 1→N→G→Q→1 with N=Dic6 and Q=C4

Direct product G=N×Q with N=Dic6 and Q=C4
dρLabelID
C4×Dic696C4xDic696,75

Semidirect products G=N:Q with N=Dic6 and Q=C4
extensionφ:Q→Out NdρLabelID
Dic61C4 = C424S3φ: C4/C2C2 ⊆ Out Dic6242Dic6:1C496,12
Dic62C4 = C2.Dic12φ: C4/C2C2 ⊆ Out Dic696Dic6:2C496,23
Dic63C4 = C6.SD16φ: C4/C2C2 ⊆ Out Dic696Dic6:3C496,17
Dic64C4 = D12⋊C4φ: C4/C2C2 ⊆ Out Dic6244Dic6:4C496,32
Dic65C4 = Dic6⋊C4φ: C4/C2C2 ⊆ Out Dic696Dic6:5C496,94

Non-split extensions G=N.Q with N=Dic6 and Q=C4
extensionφ:Q→Out NdρLabelID
Dic6.C4 = D12.C4φ: C4/C2C2 ⊆ Out Dic6484Dic6.C496,114
Dic6.2C4 = C8○D12φ: trivial image482Dic6.2C496,108

׿
×
𝔽