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Extensions 1→N→G→Q→1 with N=M5(2):C2 and Q=C2

Direct product G=NxQ with N=M5(2):C2 and Q=C2
dρLabelID
C2xM5(2):C232C2xM5(2):C2128,878

Semidirect products G=N:Q with N=M5(2):C2 and Q=C2
extensionφ:Q→Out NdρLabelID
M5(2):C2:1C2 = Q16.10D4φ: C2/C1 → C2 ⊆ Out M5(2):C2324+M5(2):C2:1C2128,924
M5(2):C2:2C2 = D8.3D4φ: C2/C1 → C2 ⊆ Out M5(2):C2324M5(2):C2:2C2128,926
M5(2):C2:3C2 = C8.3D8φ: C2/C1 → C2 ⊆ Out M5(2):C2324M5(2):C2:3C2128,944
M5(2):C2:4C2 = D8:3D4φ: C2/C1 → C2 ⊆ Out M5(2):C2164+M5(2):C2:4C2128,945
M5(2):C2:5C2 = M5(2).C22φ: C2/C1 → C2 ⊆ Out M5(2):C2168+M5(2):C2:5C2128,970
M5(2):C2:6C2 = D16:C4φ: C2/C1 → C2 ⊆ Out M5(2):C2168+M5(2):C2:6C2128,913
M5(2):C2:7C2 = D4.3D8φ: C2/C1 → C2 ⊆ Out M5(2):C2324+M5(2):C2:7C2128,953
M5(2):C2:8C2 = D4.5D8φ: C2/C1 → C2 ⊆ Out M5(2):C2324M5(2):C2:8C2128,955
M5(2):C2:9C2 = C23.21SD16φ: trivial image324M5(2):C2:9C2128,880


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