Extensions 1→N→G→Q→1 with N=C28 and Q=C16

Direct product G=NxQ with N=C28 and Q=C16
dρLabelID
C4xC112448C4xC112448,149

Semidirect products G=N:Q with N=C28 and Q=C16
extensionφ:Q→Aut NdρLabelID
C28:1C16 = C28:C16φ: C16/C8C2 ⊆ Aut C28448C28:1C16448,19
C28:2C16 = C4xC7:C16φ: C16/C8C2 ⊆ Aut C28448C28:2C16448,17
C28:3C16 = C7xC4:C16φ: C16/C8C2 ⊆ Aut C28448C28:3C16448,167

Non-split extensions G=N.Q with N=C28 and Q=C16
extensionφ:Q→Aut NdρLabelID
C28.1C16 = C7:M6(2)φ: C16/C8C2 ⊆ Aut C282242C28.1C16448,56
C28.2C16 = C7:C64φ: C16/C8C2 ⊆ Aut C284482C28.2C16448,1
C28.3C16 = C2xC7:C32φ: C16/C8C2 ⊆ Aut C28448C28.3C16448,55
C28.4C16 = C7xM6(2)φ: C16/C8C2 ⊆ Aut C282242C28.4C16448,174

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