Home
About
Cn
Dn
Sn
An
Degree
Linear
Irr Reps
Characters
x
:
.
o
wr

Extensions 1→N→G→Q→1 with N=C2 and Q=C42:9C4

Direct product G=NxQ with N=C2 and Q=C42:9C4
dρLabelID
C2xC42:9C4128C2xC4^2:9C4128,1016


Non-split extensions G=N.Q with N=C2 and Q=C42:9C4
extensionφ:Q→Aut NdρLabelID
C2.1(C42:9C4) = C24.625C23central extension (φ=1)128C2.1(C4^2:9C4)128,167
C2.2(C42:9C4) = C42:9C8central extension (φ=1)128C2.2(C4^2:9C4)128,574
C2.3(C42:9C4) = C24.634C23central stem extension (φ=1)128C2.3(C4^2:9C4)128,176
C2.4(C42:9C4) = C42.25Q8central stem extension (φ=1)128C2.4(C4^2:9C4)128,575
C2.5(C42:9C4) = C42.58Q8central stem extension (φ=1)128C2.5(C4^2:9C4)128,576
C2.6(C42:9C4) = C42.59Q8central stem extension (φ=1)128C2.6(C4^2:9C4)128,577
C2.7(C42:9C4) = C42.60Q8central stem extension (φ=1)128C2.7(C4^2:9C4)128,578
C2.8(C42:9C4) = C42.26Q8central stem extension (φ=1)128C2.8(C4^2:9C4)128,579
C2.9(C42:9C4) = C42.324D4central stem extension (φ=1)64C2.9(C4^2:9C4)128,580
C2.10(C42:9C4) = C42.106D4central stem extension (φ=1)64C2.10(C4^2:9C4)128,581

׿
x
:
Z
F
o
wr
Q
<