Extensions 1→N→G→Q→1 with N=C2 and Q=C5xD19

Direct product G=NxQ with N=C2 and Q=C5xD19
dρLabelID
C10xD191902C10xD19380,8


Non-split extensions G=N.Q with N=C2 and Q=C5xD19
extensionφ:Q→Aut NdρLabelID
C2.(C5xD19) = C5xDic19central extension (φ=1)3802C2.(C5xD19)380,2

׿
x
:
Z
F
o
wr
Q
<