Extensions 1→N→G→Q→1 with N=Q8 and Q=C22

Direct product G=N×Q with N=Q8 and Q=C22
dρLabelID
Q8×C22176Q8xC22176,39

Semidirect products G=N:Q with N=Q8 and Q=C22
extensionφ:Q→Out NdρLabelID
Q8⋊C22 = C11×SD16φ: C22/C11C2 ⊆ Out Q8882Q8:C22176,25
Q82C22 = C11×C4○D4φ: trivial image882Q8:2C22176,40

Non-split extensions G=N.Q with N=Q8 and Q=C22
extensionφ:Q→Out NdρLabelID
Q8.C22 = C11×Q16φ: C22/C11C2 ⊆ Out Q81762Q8.C22176,26

׿
×
𝔽