Extensions 1→N→G→Q→1 with N=C2xC4 and Q=C28

Direct product G=NxQ with N=C2xC4 and Q=C28
dρLabelID
C2xC4xC28224C2xC4xC28224,149

Semidirect products G=N:Q with N=C2xC4 and Q=C28
extensionφ:Q→Aut NdρLabelID
(C2xC4):C28 = C7xC23:C4φ: C28/C7C4 ⊆ Aut C2xC4564(C2xC4):C28224,48
(C2xC4):2C28 = C7xC2.C42φ: C28/C14C2 ⊆ Aut C2xC4224(C2xC4):2C28224,44
(C2xC4):3C28 = C14xC4:C4φ: C28/C14C2 ⊆ Aut C2xC4224(C2xC4):3C28224,151
(C2xC4):4C28 = C7xC42:C2φ: C28/C14C2 ⊆ Aut C2xC4112(C2xC4):4C28224,152

Non-split extensions G=N.Q with N=C2xC4 and Q=C28
extensionφ:Q→Aut NdρLabelID
(C2xC4).C28 = C7xC4.10D4φ: C28/C7C4 ⊆ Aut C2xC41124(C2xC4).C28224,50
(C2xC4).2C28 = C7xC8:C4φ: C28/C14C2 ⊆ Aut C2xC4224(C2xC4).2C28224,46
(C2xC4).3C28 = C7xC22:C8φ: C28/C14C2 ⊆ Aut C2xC4112(C2xC4).3C28224,47
(C2xC4).4C28 = C7xC4:C8φ: C28/C14C2 ⊆ Aut C2xC4224(C2xC4).4C28224,54
(C2xC4).5C28 = C7xM5(2)φ: C28/C14C2 ⊆ Aut C2xC41122(C2xC4).5C28224,59
(C2xC4).6C28 = C14xM4(2)φ: C28/C14C2 ⊆ Aut C2xC4112(C2xC4).6C28224,165

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