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Extensions 1→N→G→Q→1 with N=C4.Q8 and Q=C2

Direct product G=NxQ with N=C4.Q8 and Q=C2
dρLabelID
C2xC4.Q864C2xC4.Q864,106

Semidirect products G=N:Q with N=C4.Q8 and Q=C2
extensionφ:Q→Out NdρLabelID
C4.Q8:1C2 = D8:2C4φ: C2/C1 → C2 ⊆ Out C4.Q8164C4.Q8:1C264,41
C4.Q8:2C2 = M4(2):C4φ: C2/C1 → C2 ⊆ Out C4.Q832C4.Q8:2C264,109
C4.Q8:3C2 = D8:C4φ: C2/C1 → C2 ⊆ Out C4.Q832C4.Q8:3C264,123
C4.Q8:4C2 = C8:2D4φ: C2/C1 → C2 ⊆ Out C4.Q832C4.Q8:4C264,150
C4.Q8:5C2 = C8.D4φ: C2/C1 → C2 ⊆ Out C4.Q832C4.Q8:5C264,151
C4.Q8:6C2 = C8:8D4φ: C2/C1 → C2 ⊆ Out C4.Q832C4.Q8:6C264,146
C4.Q8:7C2 = D4:2Q8φ: C2/C1 → C2 ⊆ Out C4.Q832C4.Q8:7C264,157
C4.Q8:8C2 = D4.Q8φ: C2/C1 → C2 ⊆ Out C4.Q832C4.Q8:8C264,159
C4.Q8:9C2 = C23.46D4φ: C2/C1 → C2 ⊆ Out C4.Q832C4.Q8:9C264,162
C4.Q8:10C2 = C23.19D4φ: C2/C1 → C2 ⊆ Out C4.Q832C4.Q8:10C264,163
C4.Q8:11C2 = C23.47D4φ: C2/C1 → C2 ⊆ Out C4.Q832C4.Q8:11C264,164
C4.Q8:12C2 = C23.20D4φ: C2/C1 → C2 ⊆ Out C4.Q832C4.Q8:12C264,166
C4.Q8:13C2 = C23.25D4φ: trivial image32C4.Q8:13C264,108
C4.Q8:14C2 = C4xSD16φ: trivial image32C4.Q8:14C264,119

Non-split extensions G=N.Q with N=C4.Q8 and Q=C2
extensionφ:Q→Out NdρLabelID
C4.Q8.1C2 = C8.Q8φ: C2/C1 → C2 ⊆ Out C4.Q8164C4.Q8.1C264,46
C4.Q8.2C2 = Q16:C4φ: C2/C1 → C2 ⊆ Out C4.Q864C4.Q8.2C264,122
C4.Q8.3C2 = C8:Q8φ: C2/C1 → C2 ⊆ Out C4.Q864C4.Q8.3C264,182
C4.Q8.4C2 = Q8:Q8φ: C2/C1 → C2 ⊆ Out C4.Q864C4.Q8.4C264,156
C4.Q8.5C2 = Q8.Q8φ: C2/C1 → C2 ⊆ Out C4.Q864C4.Q8.5C264,160
C4.Q8.6C2 = C8:3Q8φ: C2/C1 → C2 ⊆ Out C4.Q864C4.Q8.6C264,179
C4.Q8.7C2 = C8.5Q8φ: C2/C1 → C2 ⊆ Out C4.Q864C4.Q8.7C264,180

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