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Extensions 1→N→G→Q→1 with N=D15:2C8 and Q=C2

Direct product G=NxQ with N=D15:2C8 and Q=C2
dρLabelID
C2xD15:2C8240C2xD15:2C8480,365

Semidirect products G=N:Q with N=D15:2C8 and Q=C2
extensionφ:Q→Out NdρLabelID
D15:2C8:1C2 = D15:D8φ: C2/C1 → C2 ⊆ Out D15:2C81208+D15:2C8:1C2480,557
D15:2C8:2C2 = Dic10:D6φ: C2/C1 → C2 ⊆ Out D15:2C81208+D15:2C8:2C2480,563
D15:2C8:3C2 = D20.10D6φ: C2/C1 → C2 ⊆ Out D15:2C82408-D15:2C8:3C2480,573
D15:2C8:4C2 = D30.11D4φ: C2/C1 → C2 ⊆ Out D15:2C82408-D15:2C8:4C2480,575
D15:2C8:5C2 = D15:SD16φ: C2/C1 → C2 ⊆ Out D15:2C81208-D15:2C8:5C2480,581
D15:2C8:6C2 = D20.16D6φ: C2/C1 → C2 ⊆ Out D15:2C82408+D15:2C8:6C2480,597
D15:2C8:7C2 = D12.D10φ: C2/C1 → C2 ⊆ Out D15:2C82408+D15:2C8:7C2480,599
D15:2C8:8C2 = C40:D6φ: C2/C1 → C2 ⊆ Out D15:2C81204D15:2C8:8C2480,322
D15:2C8:9C2 = C40.34D6φ: C2/C1 → C2 ⊆ Out D15:2C82404D15:2C8:9C2480,342
D15:2C8:10C2 = C40.55D6φ: C2/C1 → C2 ⊆ Out D15:2C82404D15:2C8:10C2480,343
D15:2C8:11C2 = D60.5C4φ: C2/C1 → C2 ⊆ Out D15:2C82404D15:2C8:11C2480,366
D15:2C8:12C2 = D60.4C4φ: C2/C1 → C2 ⊆ Out D15:2C82404D15:2C8:12C2480,367
D15:2C8:13C2 = D15:4M4(2)φ: C2/C1 → C2 ⊆ Out D15:2C81204D15:2C8:13C2480,368
D15:2C8:14C2 = S3xC8xD5φ: trivial image1204D15:2C8:14C2480,319

Non-split extensions G=N.Q with N=D15:2C8 and Q=C2
extensionφ:Q→Out NdρLabelID
D15:2C8.1C2 = D15:Q16φ: C2/C1 → C2 ⊆ Out D15:2C82408-D15:2C8.1C2480,587
D15:2C8.2C2 = D15:C16φ: C2/C1 → C2 ⊆ Out D15:2C82408D15:2C8.2C2480,240
D15:2C8.3C2 = D30.C8φ: C2/C1 → C2 ⊆ Out D15:2C82408D15:2C8.3C2480,242

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