Extensions 1→N→G→Q→1 with N=Dic18 and Q=C22

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

Semidirect products G=N:Q with N=Dic18 and Q=C22
extensionφ:Q→Out NdρLabelID
Dic181C22 = D8⋊D9φ: C22/C1C22 ⊆ Out Dic18724Dic18:1C2^2288,121
Dic182C22 = SD16×D9φ: C22/C1C22 ⊆ Out Dic18724Dic18:2C2^2288,123
Dic183C22 = C2×C72⋊C2φ: C22/C2C2 ⊆ Out Dic18144Dic18:3C2^2288,113
Dic184C22 = C8⋊D18φ: C22/C2C2 ⊆ Out Dic18724+Dic18:4C2^2288,118
Dic185C22 = C2×D4.D9φ: C22/C2C2 ⊆ Out Dic18144Dic18:5C2^2288,141
Dic186C22 = D366C22φ: C22/C2C2 ⊆ Out Dic18724Dic18:6C2^2288,143
Dic187C22 = C2×D42D9φ: C22/C2C2 ⊆ Out Dic18144Dic18:7C2^2288,357
Dic188C22 = D46D18φ: C22/C2C2 ⊆ Out Dic18724Dic18:8C2^2288,358
Dic189C22 = C2×Q8×D9φ: C22/C2C2 ⊆ Out Dic18144Dic18:9C2^2288,359
Dic1810C22 = C4○D4×D9φ: C22/C2C2 ⊆ Out Dic18724Dic18:10C2^2288,362
Dic1811C22 = C2×D365C2φ: trivial image144Dic18:11C2^2288,355
Dic1812C22 = D48D18φ: trivial image724+Dic18:12C2^2288,363

Non-split extensions G=N.Q with N=Dic18 and Q=C22
extensionφ:Q→Out NdρLabelID
Dic18.1C22 = D83D9φ: C22/C1C22 ⊆ Out Dic181444-Dic18.1C2^2288,122
Dic18.2C22 = SD16⋊D9φ: C22/C1C22 ⊆ Out Dic181444-Dic18.2C2^2288,125
Dic18.3C22 = SD163D9φ: C22/C1C22 ⊆ Out Dic181444Dic18.3C2^2288,126
Dic18.4C22 = Q16×D9φ: C22/C1C22 ⊆ Out Dic181444-Dic18.4C2^2288,127
Dic18.5C22 = Q16⋊D9φ: C22/C1C22 ⊆ Out Dic181444Dic18.5C2^2288,128
Dic18.6C22 = C2×Dic36φ: C22/C2C2 ⊆ Out Dic18288Dic18.6C2^2288,109
Dic18.7C22 = D727C2φ: C22/C2C2 ⊆ Out Dic181442Dic18.7C2^2288,115
Dic18.8C22 = C8.D18φ: C22/C2C2 ⊆ Out Dic181444-Dic18.8C2^2288,119
Dic18.9C22 = C2×C9⋊Q16φ: C22/C2C2 ⊆ Out Dic18288Dic18.9C2^2288,151
Dic18.10C22 = C36.C23φ: C22/C2C2 ⊆ Out Dic181444Dic18.10C2^2288,153
Dic18.11C22 = D4.D18φ: C22/C2C2 ⊆ Out Dic181444-Dic18.11C2^2288,159
Dic18.12C22 = D4.9D18φ: C22/C2C2 ⊆ Out Dic181444Dic18.12C2^2288,161
Dic18.13C22 = Q8.15D18φ: C22/C2C2 ⊆ Out Dic181444Dic18.13C2^2288,361
Dic18.14C22 = D4.10D18φ: C22/C2C2 ⊆ Out Dic181444-Dic18.14C2^2288,364

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