Extensions 1→N→G→Q→1 with N=C75 and Q=C4

Direct product G=N×Q with N=C75 and Q=C4
dρLabelID
C3003001C300300,4

Semidirect products G=N:Q with N=C75 and Q=C4
extensionφ:Q→Aut NdρLabelID
C75⋊1C4 = C75⋊C4φ: C4/C1 → C4 ⊆ Aut C75754C75:1C4300,6
C75⋊2C4 = C3×C25⋊C4φ: C4/C1 → C4 ⊆ Aut C75754C75:2C4300,5
C75⋊3C4 = Dic75φ: C4/C2 → C2 ⊆ Aut C753002-C75:3C4300,3
C75⋊4C4 = C3×Dic25φ: C4/C2 → C2 ⊆ Aut C753002C75:4C4300,2
C75⋊5C4 = Dic3×C25φ: C4/C2 → C2 ⊆ Aut C753002C75:5C4300,1


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