Extensions 1→N→G→Q→1 with N=C2 and Q=C2xC92

Direct product G=NxQ with N=C2 and Q=C2xC92
dρLabelID
C22xC92368C2^2xC92368,37


Non-split extensions G=N.Q with N=C2 and Q=C2xC92
extensionφ:Q→Aut NdρLabelID
C2.1(C2xC92) = C22:C4xC23central stem extension (φ=1)184C2.1(C2xC92)368,20
C2.2(C2xC92) = C4:C4xC23central stem extension (φ=1)368C2.2(C2xC92)368,21
C2.3(C2xC92) = M4(2)xC23central stem extension (φ=1)1842C2.3(C2xC92)368,23

׿
x
:
Z
F
o
wr
Q
<