Extensions 1→N→G→Q→1 with N=C22xD4 and Q=D7

Direct product G=NxQ with N=C22xD4 and Q=D7
dρLabelID
C22xD4xD7112C2^2xD4xD7448,1369

Semidirect products G=N:Q with N=C22xD4 and Q=D7
extensionφ:Q→Out NdρLabelID
(C22xD4):1D7 = (C2xC14):8D8φ: D7/C7C2 ⊆ Out C22xD4112(C2^2xD4):1D7448,751
(C22xD4):2D7 = C24.21D14φ: D7/C7C2 ⊆ Out C22xD4224(C2^2xD4):2D7448,757
(C22xD4):3D7 = C22xD4:D7φ: D7/C7C2 ⊆ Out C22xD4224(C2^2xD4):3D7448,1245
(C22xD4):4D7 = C2xD4.D14φ: D7/C7C2 ⊆ Out C22xD4112(C2^2xD4):4D7448,1246
(C22xD4):5D7 = C2xC23:D14φ: D7/C7C2 ⊆ Out C22xD4112(C2^2xD4):5D7448,1252
(C22xD4):6D7 = C2xC28:2D4φ: D7/C7C2 ⊆ Out C22xD4224(C2^2xD4):6D7448,1253
(C22xD4):7D7 = D4xC7:D4φ: D7/C7C2 ⊆ Out C22xD4112(C2^2xD4):7D7448,1254
(C22xD4):8D7 = C2xDic7:D4φ: D7/C7C2 ⊆ Out C22xD4224(C2^2xD4):8D7448,1255
(C22xD4):9D7 = C2xC28:D4φ: D7/C7C2 ⊆ Out C22xD4224(C2^2xD4):9D7448,1256
(C22xD4):10D7 = C24:7D14φ: D7/C7C2 ⊆ Out C22xD4112(C2^2xD4):10D7448,1257
(C22xD4):11D7 = C24.41D14φ: D7/C7C2 ⊆ Out C22xD4112(C2^2xD4):11D7448,1258
(C22xD4):12D7 = C24.42D14φ: D7/C7C2 ⊆ Out C22xD4112(C2^2xD4):12D7448,1259
(C22xD4):13D7 = C2xD4:6D14φ: D7/C7C2 ⊆ Out C22xD4112(C2^2xD4):13D7448,1371
(C22xD4):14D7 = C22xD4:2D7φ: trivial image224(C2^2xD4):14D7448,1370

Non-split extensions G=N.Q with N=C22xD4 and Q=D7
extensionφ:Q→Out NdρLabelID
(C22xD4).1D7 = C2xD4:Dic7φ: D7/C7C2 ⊆ Out C22xD4224(C2^2xD4).1D7448,748
(C22xD4).2D7 = (D4xC14):6C4φ: D7/C7C2 ⊆ Out C22xD4112(C2^2xD4).2D7448,749
(C22xD4).3D7 = C2xC28.D4φ: D7/C7C2 ⊆ Out C22xD4112(C2^2xD4).3D7448,750
(C22xD4).4D7 = (C7xD4).31D4φ: D7/C7C2 ⊆ Out C22xD4112(C2^2xD4).4D7448,752
(C22xD4).5D7 = C2xC23:Dic7φ: D7/C7C2 ⊆ Out C22xD4112(C2^2xD4).5D7448,753
(C22xD4).6D7 = C24.18D14φ: D7/C7C2 ⊆ Out C22xD4224(C2^2xD4).6D7448,754
(C22xD4).7D7 = C24.19D14φ: D7/C7C2 ⊆ Out C22xD4224(C2^2xD4).7D7448,755
(C22xD4).8D7 = C24.20D14φ: D7/C7C2 ⊆ Out C22xD4224(C2^2xD4).8D7448,756
(C22xD4).9D7 = C22xD4.D7φ: D7/C7C2 ⊆ Out C22xD4224(C2^2xD4).9D7448,1247
(C22xD4).10D7 = C2xC23.18D14φ: D7/C7C2 ⊆ Out C22xD4224(C2^2xD4).10D7448,1249
(C22xD4).11D7 = C2xC28.17D4φ: D7/C7C2 ⊆ Out C22xD4224(C2^2xD4).11D7448,1250
(C22xD4).12D7 = C24.38D14φ: D7/C7C2 ⊆ Out C22xD4112(C2^2xD4).12D7448,1251
(C22xD4).13D7 = C2xD4xDic7φ: trivial image224(C2^2xD4).13D7448,1248

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