Extensions 1→N→G→Q→1 with N=C20.46D4 and Q=C2

Direct product G=N×Q with N=C20.46D4 and Q=C2
dρLabelID
C2×C20.46D480C2xC20.46D4320,757

Semidirect products G=N:Q with N=C20.46D4 and Q=C2
extensionφ:Q→Out NdρLabelID
C20.46D41C2 = D44D20φ: C2/C1C2 ⊆ Out C20.46D4404+C20.46D4:1C2320,449
C20.46D42C2 = M4(2)⋊D10φ: C2/C1C2 ⊆ Out C20.46D4804C20.46D4:2C2320,452
C20.46D43C2 = C8.21D20φ: C2/C1C2 ⊆ Out C20.46D4804+C20.46D4:3C2320,524
C20.46D44C2 = C8.24D20φ: C2/C1C2 ⊆ Out C20.46D4804C20.46D4:4C2320,525
C20.46D45C2 = D5×C4.D4φ: C2/C1C2 ⊆ Out C20.46D4408+C20.46D4:5C2320,371
C20.46D46C2 = D20.3D4φ: C2/C1C2 ⊆ Out C20.46D4808+C20.46D4:6C2320,376
C20.46D47C2 = M4(2).21D10φ: C2/C1C2 ⊆ Out C20.46D4808+C20.46D4:7C2320,378
C20.46D48C2 = D20.6D4φ: C2/C1C2 ⊆ Out C20.46D4808+C20.46D4:8C2320,381
C20.46D49C2 = D2018D4φ: C2/C1C2 ⊆ Out C20.46D4408+C20.46D4:9C2320,825
C20.46D410C2 = M4(2).D10φ: C2/C1C2 ⊆ Out C20.46D4808+C20.46D4:10C2320,826
C20.46D411C2 = D20.39D4φ: C2/C1C2 ⊆ Out C20.46D4808+C20.46D4:11C2320,829
C20.46D412C2 = M4(2).15D10φ: C2/C1C2 ⊆ Out C20.46D4808+C20.46D4:12C2320,830
C20.46D413C2 = D4.3D20φ: C2/C1C2 ⊆ Out C20.46D4804C20.46D4:13C2320,768
C20.46D414C2 = D4.4D20φ: C2/C1C2 ⊆ Out C20.46D4804+C20.46D4:14C2320,769
C20.46D415C2 = M4(2).31D10φ: trivial image804C20.46D4:15C2320,759


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