Extensions 1→N→G→Q→1 with N=C2 and Q=D4.A4

Direct product G=N×Q with N=C2 and Q=D4.A4
dρLabelID
C2×D4.A432C2xD4.A4192,1503


Non-split extensions G=N.Q with N=C2 and Q=D4.A4
extensionφ:Q→Aut NdρLabelID
C2.1(D4.A4) = (C2×Q8)⋊C12central extension (φ=1)32C2.1(D4.A4)192,998
C2.2(D4.A4) = C4○D4⋊C12central extension (φ=1)64C2.2(D4.A4)192,999
C2.3(D4.A4) = SL2(𝔽3)⋊5D4central stem extension (φ=1)32C2.3(D4.A4)192,1003
C2.4(D4.A4) = D4×SL2(𝔽3)central stem extension (φ=1)32C2.4(D4.A4)192,1004
C2.5(D4.A4) = SL2(𝔽3)⋊3Q8central stem extension (φ=1)64C2.5(D4.A4)192,1006

׿
×
𝔽