Extensions 1→N→G→Q→1 with N=D13 and Q=M4(2)

Direct product G=N×Q with N=D13 and Q=M4(2)
dρLabelID
M4(2)×D131044M4(2)xD13416,127

Semidirect products G=N:Q with N=D13 and Q=M4(2)
extensionφ:Q→Out NdρLabelID
D13⋊M4(2) = D13⋊M4(2)φ: M4(2)/C2×C4C2 ⊆ Out D131044D13:M4(2)416,201

Non-split extensions G=N.Q with N=D13 and Q=M4(2)
extensionφ:Q→Out NdρLabelID
D13.M4(2) = C104⋊C4φ: M4(2)/C8C2 ⊆ Out D131044D13.M4(2)416,67

׿
×
𝔽