Extensions 1→N→G→Q→1 with N=C2×Dic18 and Q=C2

Direct product G=N×Q with N=C2×Dic18 and Q=C2
dρLabelID
C22×Dic18288C2^2xDic18288,352

Semidirect products G=N:Q with N=C2×Dic18 and Q=C2
extensionφ:Q→Out NdρLabelID
(C2×Dic18)⋊1C2 = C427D9φ: C2/C1C2 ⊆ Out C2×Dic18144(C2xDic18):1C2288,85
(C2×Dic18)⋊2C2 = C222Dic18φ: C2/C1C2 ⊆ Out C2×Dic18144(C2xDic18):2C2288,88
(C2×Dic18)⋊3C2 = Dic9.D4φ: C2/C1C2 ⊆ Out C2×Dic18144(C2xDic18):3C2288,95
(C2×Dic18)⋊4C2 = D18⋊Q8φ: C2/C1C2 ⊆ Out C2×Dic18144(C2xDic18):4C2288,106
(C2×Dic18)⋊5C2 = C2×C72⋊C2φ: C2/C1C2 ⊆ Out C2×Dic18144(C2xDic18):5C2288,113
(C2×Dic18)⋊6C2 = C36.49D4φ: C2/C1C2 ⊆ Out C2×Dic18144(C2xDic18):6C2288,134
(C2×Dic18)⋊7C2 = D182Q8φ: C2/C1C2 ⊆ Out C2×Dic18144(C2xDic18):7C2288,107
(C2×Dic18)⋊8C2 = C8.D18φ: C2/C1C2 ⊆ Out C2×Dic181444-(C2xDic18):8C2288,119
(C2×Dic18)⋊9C2 = C2×D4.D9φ: C2/C1C2 ⊆ Out C2×Dic18144(C2xDic18):9C2288,141
(C2×Dic18)⋊10C2 = C36.17D4φ: C2/C1C2 ⊆ Out C2×Dic18144(C2xDic18):10C2288,146
(C2×Dic18)⋊11C2 = D4.D18φ: C2/C1C2 ⊆ Out C2×Dic181444-(C2xDic18):11C2288,159
(C2×Dic18)⋊12C2 = C2×D42D9φ: C2/C1C2 ⊆ Out C2×Dic18144(C2xDic18):12C2288,357
(C2×Dic18)⋊13C2 = C2×Q8×D9φ: C2/C1C2 ⊆ Out C2×Dic18144(C2xDic18):13C2288,359
(C2×Dic18)⋊14C2 = D4.10D18φ: C2/C1C2 ⊆ Out C2×Dic181444-(C2xDic18):14C2288,364
(C2×Dic18)⋊15C2 = C2×D365C2φ: trivial image144(C2xDic18):15C2288,355

Non-split extensions G=N.Q with N=C2×Dic18 and Q=C2
extensionφ:Q→Out NdρLabelID
(C2×Dic18).1C2 = C36.45D4φ: C2/C1C2 ⊆ Out C2×Dic18288(C2xDic18).1C2288,24
(C2×Dic18).2C2 = C362Q8φ: C2/C1C2 ⊆ Out C2×Dic18288(C2xDic18).2C2288,79
(C2×Dic18).3C2 = C36⋊Q8φ: C2/C1C2 ⊆ Out C2×Dic18288(C2xDic18).3C2288,98
(C2×Dic18).4C2 = C2×Dic36φ: C2/C1C2 ⊆ Out C2×Dic18288(C2xDic18).4C2288,109
(C2×Dic18).5C2 = C18.Q16φ: C2/C1C2 ⊆ Out C2×Dic18288(C2xDic18).5C2288,16
(C2×Dic18).6C2 = C4.D36φ: C2/C1C2 ⊆ Out C2×Dic181444-(C2xDic18).6C2288,30
(C2×Dic18).7C2 = Dic93Q8φ: C2/C1C2 ⊆ Out C2×Dic18288(C2xDic18).7C2288,97
(C2×Dic18).8C2 = C2×C9⋊Q16φ: C2/C1C2 ⊆ Out C2×Dic18288(C2xDic18).8C2288,151
(C2×Dic18).9C2 = Dic9⋊Q8φ: C2/C1C2 ⊆ Out C2×Dic18288(C2xDic18).9C2288,154
(C2×Dic18).10C2 = C4×Dic18φ: trivial image288(C2xDic18).10C2288,78

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