Extensions 1→N→G→Q→1 with N=C5 and Q=D4.5D4

Direct product G=N×Q with N=C5 and Q=D4.5D4
dρLabelID
C5×D4.5D41604C5xD4.5D4320,974

Semidirect products G=N:Q with N=C5 and Q=D4.5D4
extensionφ:Q→Aut NdρLabelID
C51(D4.5D4) = D20.7D4φ: D4.5D4/C4.10D4C2 ⊆ Aut C51608-C5:1(D4.5D4)320,382
C52(D4.5D4) = C8.20D20φ: D4.5D4/C8.C4C2 ⊆ Aut C51604-C5:2(D4.5D4)320,523
C53(D4.5D4) = D4.5D20φ: D4.5D4/C8○D4C2 ⊆ Aut C51604-C5:3(D4.5D4)320,770
C54(D4.5D4) = C40.29D4φ: D4.5D4/C2×Q16C2 ⊆ Aut C51604C5:4(D4.5D4)320,819
C55(D4.5D4) = M4(2).16D10φ: D4.5D4/C8.C22C2 ⊆ Aut C51608-C5:5(D4.5D4)320,831


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