Extensions 1→N→G→Q→1 with N=C22 and Q=C2×C28

Direct product G=N×Q with N=C22 and Q=C2×C28

Semidirect products G=N:Q with N=C22 and Q=C2×C28
extensionφ:Q→Aut NdρLabelID
C221(C2×C28) = D4×C28φ: C2×C28/C28C2 ⊆ Aut C22112C2^2:1(C2xC28)224,153
C222(C2×C28) = C14×C22⋊C4φ: C2×C28/C2×C14C2 ⊆ Aut C22112C2^2:2(C2xC28)224,150

Non-split extensions G=N.Q with N=C22 and Q=C2×C28
extensionφ:Q→Aut NdρLabelID
C22.1(C2×C28) = C7×C8○D4φ: C2×C28/C28C2 ⊆ Aut C221122C2^2.1(C2xC28)224,166
C22.2(C2×C28) = C7×C23⋊C4φ: C2×C28/C2×C14C2 ⊆ Aut C22564C2^2.2(C2xC28)224,48
C22.3(C2×C28) = C7×C4.D4φ: C2×C28/C2×C14C2 ⊆ Aut C22564C2^2.3(C2xC28)224,49
C22.4(C2×C28) = C7×C4.10D4φ: C2×C28/C2×C14C2 ⊆ Aut C221124C2^2.4(C2xC28)224,50
C22.5(C2×C28) = C7×C42⋊C2φ: C2×C28/C2×C14C2 ⊆ Aut C22112C2^2.5(C2xC28)224,152
C22.6(C2×C28) = C14×M4(2)φ: C2×C28/C2×C14C2 ⊆ Aut C22112C2^2.6(C2xC28)224,165
C22.7(C2×C28) = C7×C2.C42central extension (φ=1)224C2^2.7(C2xC28)224,44
C22.8(C2×C28) = C7×C8⋊C4central extension (φ=1)224C2^2.8(C2xC28)224,46
C22.9(C2×C28) = C7×C22⋊C8central extension (φ=1)112C2^2.9(C2xC28)224,47
C22.10(C2×C28) = C7×C4⋊C8central extension (φ=1)224C2^2.10(C2xC28)224,54
C22.11(C2×C28) = C14×C4⋊C4central extension (φ=1)224C2^2.11(C2xC28)224,151