Extensions 1→N→G→Q→1 with N=C22xC4 and Q=C28

Direct product G=NxQ with N=C22xC4 and Q=C28
dρLabelID
C22xC4xC28448C2^2xC4xC28448,1294

Semidirect products G=N:Q with N=C22xC4 and Q=C28
extensionφ:Q→Aut NdρLabelID
(C22xC4):1C28 = C7xC23.9D4φ: C28/C7C4 ⊆ Aut C22xC4112(C2^2xC4):1C28448,146
(C22xC4):2C28 = C7xC23.D4φ: C28/C7C4 ⊆ Aut C22xC41124(C2^2xC4):2C28448,156
(C22xC4):3C28 = C14xC23:C4φ: C28/C7C4 ⊆ Aut C22xC4112(C2^2xC4):3C28448,817
(C22xC4):4C28 = C7xC23.C23φ: C28/C7C4 ⊆ Aut C22xC41124(C2^2xC4):4C28448,818
(C22xC4):5C28 = C14xC2.C42φ: C28/C14C2 ⊆ Aut C22xC4448(C2^2xC4):5C28448,783
(C22xC4):6C28 = C22:C4xC28φ: C28/C14C2 ⊆ Aut C22xC4224(C2^2xC4):6C28448,785
(C22xC4):7C28 = C7xC23.34D4φ: C28/C14C2 ⊆ Aut C22xC4224(C2^2xC4):7C28448,789
(C22xC4):8C28 = C7xC23.7Q8φ: C28/C14C2 ⊆ Aut C22xC4224(C2^2xC4):8C28448,788
(C22xC4):9C28 = C4:C4xC2xC14φ: C28/C14C2 ⊆ Aut C22xC4448(C2^2xC4):9C28448,1296
(C22xC4):10C28 = C14xC42:C2φ: C28/C14C2 ⊆ Aut C22xC4224(C2^2xC4):10C28448,1297

Non-split extensions G=N.Q with N=C22xC4 and Q=C28
extensionφ:Q→Aut NdρLabelID
(C22xC4).1C28 = C7xC23:C8φ: C28/C7C4 ⊆ Aut C22xC4112(C2^2xC4).1C28448,127
(C22xC4).2C28 = C7xC22.M4(2)φ: C28/C7C4 ⊆ Aut C22xC4224(C2^2xC4).2C28448,128
(C22xC4).3C28 = C7xC22.C42φ: C28/C7C4 ⊆ Aut C22xC4224(C2^2xC4).3C28448,147
(C22xC4).4C28 = C7xC23.C8φ: C28/C7C4 ⊆ Aut C22xC41124(C2^2xC4).4C28448,153
(C22xC4).5C28 = C14xC4.10D4φ: C28/C7C4 ⊆ Aut C22xC4224(C2^2xC4).5C28448,820
(C22xC4).6C28 = C7xM4(2).8C22φ: C28/C7C4 ⊆ Aut C22xC41124(C2^2xC4).6C28448,821
(C22xC4).7C28 = C7xC22.7C42φ: C28/C14C2 ⊆ Aut C22xC4448(C2^2xC4).7C28448,140
(C22xC4).8C28 = C7xC22:C16φ: C28/C14C2 ⊆ Aut C22xC4224(C2^2xC4).8C28448,152
(C22xC4).9C28 = C14xC8:C4φ: C28/C14C2 ⊆ Aut C22xC4448(C2^2xC4).9C28448,811
(C22xC4).10C28 = M4(2)xC28φ: C28/C14C2 ⊆ Aut C22xC4224(C2^2xC4).10C28448,812
(C22xC4).11C28 = C14xC22:C8φ: C28/C14C2 ⊆ Aut C22xC4224(C2^2xC4).11C28448,814
(C22xC4).12C28 = C7xC24.4C4φ: C28/C14C2 ⊆ Aut C22xC4112(C2^2xC4).12C28448,815
(C22xC4).13C28 = C7xC42.6C4φ: C28/C14C2 ⊆ Aut C22xC4224(C2^2xC4).13C28448,840
(C22xC4).14C28 = C14xC4:C8φ: C28/C14C2 ⊆ Aut C22xC4448(C2^2xC4).14C28448,830
(C22xC4).15C28 = C7xC4:M4(2)φ: C28/C14C2 ⊆ Aut C22xC4224(C2^2xC4).15C28448,831
(C22xC4).16C28 = C7xC42.12C4φ: C28/C14C2 ⊆ Aut C22xC4224(C2^2xC4).16C28448,839
(C22xC4).17C28 = C14xM5(2)φ: C28/C14C2 ⊆ Aut C22xC4224(C2^2xC4).17C28448,911
(C22xC4).18C28 = M4(2)xC2xC14φ: C28/C14C2 ⊆ Aut C22xC4224(C2^2xC4).18C28448,1349

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