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Extensions 1→N→G→Q→1 with N=C22:C8 and Q=C4

Direct product G=NxQ with N=C22:C8 and Q=C4
dρLabelID
C4xC22:C864C4xC2^2:C8128,480

Semidirect products G=N:Q with N=C22:C8 and Q=C4
extensionφ:Q→Out NdρLabelID
C22:C8:1C4 = C24.46D4φ: C4/C1 → C4 ⊆ Out C22:C832C2^2:C8:1C4128,16
C22:C8:2C4 = C23.C42φ: C4/C1 → C4 ⊆ Out C22:C832C2^2:C8:2C4128,37
C22:C8:3C4 = C23.8C42φ: C4/C1 → C4 ⊆ Out C22:C832C2^2:C8:3C4128,38
C22:C8:4C4 = C23.19C42φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8:4C4128,12
C22:C8:5C4 = C23.21C42φ: C4/C2 → C2 ⊆ Out C22:C832C2^2:C8:5C4128,14
C22:C8:6C4 = C23.30D8φ: C4/C2 → C2 ⊆ Out C22:C832C2^2:C8:6C4128,26
C22:C8:7C4 = C23.37D8φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8:7C4128,584
C22:C8:8C4 = C24.71D4φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8:8C4128,586
C22:C8:9C4 = C24.159D4φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8:9C4128,585
C22:C8:10C4 = C42.378D4φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8:10C4128,481
C22:C8:11C4 = C42.379D4φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8:11C4128,482
C22:C8:12C4 = C23.36C42φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8:12C4128,484
C22:C8:13C4 = C23.17C42φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8:13C4128,485
C22:C8:14C4 = C8xC22:C4φ: trivial image64C2^2:C8:14C4128,483

Non-split extensions G=N.Q with N=C22:C8 and Q=C4
extensionφ:Q→Out NdρLabelID
C22:C8.1C4 = C42.23D4φ: C4/C1 → C4 ⊆ Out C22:C864C2^2:C8.1C4128,19
C22:C8.2C4 = C42.26D4φ: C4/C1 → C4 ⊆ Out C22:C864C2^2:C8.2C4128,23
C22:C8.3C4 = C24.2Q8φ: C4/C1 → C4 ⊆ Out C22:C832C2^2:C8.3C4128,25
C22:C8.4C4 = C42.30D4φ: C4/C1 → C4 ⊆ Out C22:C864C2^2:C8.4C4128,39
C22:C8.5C4 = C42.31D4φ: C4/C1 → C4 ⊆ Out C22:C864C2^2:C8.5C4128,40
C22:C8.6C4 = C42.2Q8φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.6C4128,13
C22:C8.7C4 = C42.3Q8φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.7C4128,15
C22:C8.8C4 = C24.3Q8φ: C4/C2 → C2 ⊆ Out C22:C832C2^2:C8.8C4128,30
C22:C8.9C4 = C42.389D4φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.9C4128,33
C22:C8.10C4 = C42.370D4φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.10C4128,34
C22:C8.11C4 = C42.91D4φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.11C4128,303
C22:C8.12C4 = C42.Q8φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.12C4128,304
C22:C8.13C4 = C42.21Q8φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.13C4128,306
C22:C8.14C4 = C24.10Q8φ: C4/C2 → C2 ⊆ Out C22:C832C2^2:C8.14C4128,587
C22:C8.15C4 = C42.90D4φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.15C4128,302
C22:C8.16C4 = C42.92D4φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.16C4128,305
C22:C8.17C4 = C8:9M4(2)φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.17C4128,183
C22:C8.18C4 = C23.27C42φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.18C4128,184
C22:C8.19C4 = C82:15C2φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.19C4128,185
C22:C8.20C4 = C82:2C2φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.20C4128,186
C22:C8.21C4 = C16:9D4φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.21C4128,900
C22:C8.22C4 = C16:6D4φ: C4/C2 → C2 ⊆ Out C22:C864C2^2:C8.22C4128,901
C22:C8.23C4 = C8xM4(2)φ: trivial image64C2^2:C8.23C4128,181
C22:C8.24C4 = C82:C2φ: trivial image64C2^2:C8.24C4128,182
C22:C8.25C4 = D4xC16φ: trivial image64C2^2:C8.25C4128,899

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