Extensions 1→N→G→Q→1 with N=C2 and Q=C8xD5

Direct product G=NxQ with N=C2 and Q=C8xD5
dρLabelID
D5xC2xC880D5xC2xC8160,120


Non-split extensions G=N.Q with N=C2 and Q=C8xD5
extensionφ:Q→Aut NdρLabelID
C2.1(C8xD5) = D5xC16central extension (φ=1)802C2.1(C8xD5)160,4
C2.2(C8xD5) = C8xDic5central extension (φ=1)160C2.2(C8xD5)160,20
C2.3(C8xD5) = C80:C2central stem extension (φ=1)802C2.3(C8xD5)160,5
C2.4(C8xD5) = C20.8Q8central stem extension (φ=1)160C2.4(C8xD5)160,21
C2.5(C8xD5) = D10:1C8central stem extension (φ=1)80C2.5(C8xD5)160,27

׿
x
:
Z
F
o
wr
Q
<