Extensions 1→N→G→Q→1 with N=C22×D9 and Q=C22

Direct product G=N×Q with N=C22×D9 and Q=C22
dρLabelID
C24×D9144C2^4xD9288,839

Semidirect products G=N:Q with N=C22×D9 and Q=C22
extensionφ:Q→Out NdρLabelID
(C22×D9)⋊1C22 = C223D36φ: C22/C1C22 ⊆ Out C22×D972(C2^2xD9):1C2^2288,92
(C22×D9)⋊2C22 = C244D9φ: C22/C1C22 ⊆ Out C22×D972(C2^2xD9):2C2^2288,163
(C22×D9)⋊3C22 = D46D18φ: C22/C1C22 ⊆ Out C22×D9724(C2^2xD9):3C2^2288,358
(C22×D9)⋊4C22 = D48D18φ: C22/C1C22 ⊆ Out C22×D9724+(C2^2xD9):4C2^2288,363
(C22×D9)⋊5C22 = C22×D36φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9):5C2^2288,354
(C22×D9)⋊6C22 = C2×D4×D9φ: C22/C2C2 ⊆ Out C22×D972(C2^2xD9):6C2^2288,356
(C22×D9)⋊7C22 = C22×C9⋊D4φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9):7C2^2288,366

Non-split extensions G=N.Q with N=C22×D9 and Q=C22
extensionφ:Q→Out NdρLabelID
(C22×D9).1C22 = C426D9φ: C22/C1C22 ⊆ Out C22×D9144(C2^2xD9).1C2^2288,84
(C22×D9).2C22 = C427D9φ: C22/C1C22 ⊆ Out C22×D9144(C2^2xD9).2C2^2288,85
(C22×D9).3C22 = C423D9φ: C22/C1C22 ⊆ Out C22×D9144(C2^2xD9).3C2^2288,86
(C22×D9).4C22 = D18⋊D4φ: C22/C1C22 ⊆ Out C22×D9144(C2^2xD9).4C2^2288,94
(C22×D9).5C22 = Dic9.D4φ: C22/C1C22 ⊆ Out C22×D9144(C2^2xD9).5C2^2288,95
(C22×D9).6C22 = C22.4D36φ: C22/C1C22 ⊆ Out C22×D9144(C2^2xD9).6C2^2288,96
(C22×D9).7C22 = D18.D4φ: C22/C1C22 ⊆ Out C22×D9144(C2^2xD9).7C2^2288,104
(C22×D9).8C22 = C4⋊C4⋊D9φ: C22/C1C22 ⊆ Out C22×D9144(C2^2xD9).8C2^2288,108
(C22×D9).9C22 = C23.28D18φ: C22/C1C22 ⊆ Out C22×D9144(C2^2xD9).9C2^2288,139
(C22×D9).10C22 = C367D4φ: C22/C1C22 ⊆ Out C22×D9144(C2^2xD9).10C2^2288,140
(C22×D9).11C22 = Dic9⋊D4φ: C22/C1C22 ⊆ Out C22×D9144(C2^2xD9).11C2^2288,149
(C22×D9).12C22 = C36⋊D4φ: C22/C1C22 ⊆ Out C22×D9144(C2^2xD9).12C2^2288,150
(C22×D9).13C22 = C36.23D4φ: C22/C1C22 ⊆ Out C22×D9144(C2^2xD9).13C2^2288,157
(C22×D9).14C22 = C422D9φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).14C2^2288,82
(C22×D9).15C22 = C4×D36φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).15C2^2288,83
(C22×D9).16C22 = Dic94D4φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).16C2^2288,91
(C22×D9).17C22 = C23.9D18φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).17C2^2288,93
(C22×D9).18C22 = C4⋊C47D9φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).18C2^2288,102
(C22×D9).19C22 = D36⋊C4φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).19C2^2288,103
(C22×D9).20C22 = C4⋊D36φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).20C2^2288,105
(C22×D9).21C22 = D18⋊Q8φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).21C2^2288,106
(C22×D9).22C22 = D182Q8φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).22C2^2288,107
(C22×D9).23C22 = C2×D18⋊C4φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).23C2^2288,137
(C22×D9).24C22 = C4×C9⋊D4φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).24C2^2288,138
(C22×D9).25C22 = C232D18φ: C22/C2C2 ⊆ Out C22×D972(C2^2xD9).25C2^2288,147
(C22×D9).26C22 = C362D4φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).26C2^2288,148
(C22×D9).27C22 = D183Q8φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).27C2^2288,156
(C22×D9).28C22 = C2×D365C2φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).28C2^2288,355
(C22×D9).29C22 = C2×D42D9φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).29C2^2288,357
(C22×D9).30C22 = C2×Q83D9φ: C22/C2C2 ⊆ Out C22×D9144(C2^2xD9).30C2^2288,360
(C22×D9).31C22 = C4○D4×D9φ: C22/C2C2 ⊆ Out C22×D9724(C2^2xD9).31C2^2288,362
(C22×D9).32C22 = C42×D9φ: trivial image144(C2^2xD9).32C2^2288,81
(C22×D9).33C22 = C22⋊C4×D9φ: trivial image72(C2^2xD9).33C2^2288,90
(C22×D9).34C22 = C4⋊C4×D9φ: trivial image144(C2^2xD9).34C2^2288,101
(C22×D9).35C22 = C22×C4×D9φ: trivial image144(C2^2xD9).35C2^2288,353
(C22×D9).36C22 = C2×Q8×D9φ: trivial image144(C2^2xD9).36C2^2288,359

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