Extensions 1→N→G→Q→1 with N=C22xC18 and Q=C4

Direct product G=NxQ with N=C22xC18 and Q=C4
dρLabelID
C23xC36288C2^3xC36288,367

Semidirect products G=N:Q with N=C22xC18 and Q=C4
extensionφ:Q→Aut NdρLabelID
(C22xC18):1C4 = C9xC23:C4φ: C4/C1C4 ⊆ Aut C22xC18724(C2^2xC18):1C4288,49
(C22xC18):2C4 = C23:2Dic9φ: C4/C1C4 ⊆ Aut C22xC18724(C2^2xC18):2C4288,41
(C22xC18):3C4 = C22:C4xC18φ: C4/C2C2 ⊆ Aut C22xC18144(C2^2xC18):3C4288,165
(C22xC18):4C4 = C2xC18.D4φ: C4/C2C2 ⊆ Aut C22xC18144(C2^2xC18):4C4288,162
(C22xC18):5C4 = C23xDic9φ: C4/C2C2 ⊆ Aut C22xC18288(C2^2xC18):5C4288,365

Non-split extensions G=N.Q with N=C22xC18 and Q=C4
extensionφ:Q→Aut NdρLabelID
(C22xC18).1C4 = C9xC4.D4φ: C4/C1C4 ⊆ Aut C22xC18724(C2^2xC18).1C4288,50
(C22xC18).2C4 = C36.D4φ: C4/C1C4 ⊆ Aut C22xC18724(C2^2xC18).2C4288,39
(C22xC18).3C4 = C9xC22:C8φ: C4/C2C2 ⊆ Aut C22xC18144(C2^2xC18).3C4288,48
(C22xC18).4C4 = M4(2)xC18φ: C4/C2C2 ⊆ Aut C22xC18144(C2^2xC18).4C4288,180
(C22xC18).5C4 = C36.55D4φ: C4/C2C2 ⊆ Aut C22xC18144(C2^2xC18).5C4288,37
(C22xC18).6C4 = C22xC9:C8φ: C4/C2C2 ⊆ Aut C22xC18288(C2^2xC18).6C4288,130
(C22xC18).7C4 = C2xC4.Dic9φ: C4/C2C2 ⊆ Aut C22xC18144(C2^2xC18).7C4288,131

׿
x
:
Z
F
o
wr
Q
<