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Extensions 1→N→G→Q→1 with N=C4⋊D28 and Q=C2

Direct product G=N×Q with N=C4⋊D28 and Q=C2
dρLabelID
C2×C4⋊D28224C2xC4:D28448,928

Semidirect products G=N:Q with N=C4⋊D28 and Q=C2
extensionφ:Q→Out NdρLabelID
C4⋊D28⋊1C2 = C28⋊4D8φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28:1C2448,229
C4⋊D28⋊2C2 = C8⋊D28φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28:2C2448,246
C4⋊D28⋊3C2 = C42⋊9D14φ: C2/C1 → C2 ⊆ Out C4⋊D28112C4:D28:3C2448,978
C4⋊D28⋊4C2 = C42.100D14φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28:4C2448,988
C4⋊D28⋊5C2 = C42⋊25D14φ: C2/C1 → C2 ⊆ Out C4⋊D28112C4:D28:5C2448,1164
C4⋊D28⋊6C2 = D4⋊4D28φ: C2/C1 → C2 ⊆ Out C4⋊D28564+C4:D28:6C2448,356
C4⋊D28⋊7C2 = C4⋊D56φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28:7C2448,377
C4⋊D28⋊8C2 = C28⋊7D8φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28:8C2448,549
C4⋊D28⋊9C2 = C42.64D14φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28:9C2448,592
C4⋊D28⋊10C2 = C28⋊D8φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28:10C2448,607
C4⋊D28⋊11C2 = D4×D28φ: C2/C1 → C2 ⊆ Out C4⋊D28112C4:D28:11C2448,1002
C4⋊D28⋊12C2 = Dic14⋊24D4φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28:12C2448,1006
C4⋊D28⋊13C2 = Q8⋊6D28φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28:13C2448,1030
C4⋊D28⋊14C2 = C42⋊18D14φ: C2/C1 → C2 ⊆ Out C4⋊D28112C4:D28:14C2448,1127
C4⋊D28⋊15C2 = C42.156D14φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28:15C2448,1151
C4⋊D28⋊16C2 = D7×C4⋊1D4φ: C2/C1 → C2 ⊆ Out C4⋊D28112C4:D28:16C2448,1167
C4⋊D28⋊17C2 = C42.240D14φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28:17C2448,1178
C4⋊D28⋊18C2 = C42.276D14φ: trivial image224C4:D28:18C2448,930

Non-split extensions G=N.Q with N=C4⋊D28 and Q=C2
extensionφ:Q→Out NdρLabelID
C4⋊D28.1C2 = C8⋊5D28φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28.1C2448,227
C4⋊D28.2C2 = C4.5D56φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28.2C2448,228
C4⋊D28.3C2 = C42.19D14φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28.3C2448,247
C4⋊D28.4C2 = C4.D56φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28.4C2448,42
C4⋊D28.5C2 = Dic14⋊8D4φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28.5C2448,382
C4⋊D28.6C2 = Q8⋊D28φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28.6C2448,561
C4⋊D28.7C2 = C42.70D14φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28.7C2448,601
C4⋊D28.8C2 = C28⋊6SD16φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28.8C2448,619
C4⋊D28.9C2 = C28.D8φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28.9C2448,622
C4⋊D28.10C2 = C42.136D14φ: C2/C1 → C2 ⊆ Out C4⋊D28224C4:D28.10C2448,1038

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