Extensions 1→N→G→Q→1 with N=D52⋊C2 and Q=C2

Direct product G=N×Q with N=D52⋊C2 and Q=C2

Semidirect products G=N:Q with N=D52⋊C2 and Q=C2
extensionφ:Q→Out NdρLabelID
D52⋊C21C2 = Q8⋊D26φ: C2/C1C2 ⊆ Out D52⋊C21044+D52:C2:1C2416,135
D52⋊C22C2 = D26.6D4φ: C2/C1C2 ⊆ Out D52⋊C22084D52:C2:2C2416,137
D52⋊C23C2 = D104⋊C2φ: C2/C1C2 ⊆ Out D52⋊C22084+D52:C2:3C2416,140
D52⋊C24C2 = Q8.10D26φ: C2/C1C2 ⊆ Out D52⋊C22084D52:C2:4C2416,221
D52⋊C25C2 = D48D26φ: C2/C1C2 ⊆ Out D52⋊C21044+D52:C2:5C2416,223
D52⋊C26C2 = C4○D4×D13φ: trivial image1044D52:C2:6C2416,222

Non-split extensions G=N.Q with N=D52⋊C2 and Q=C2
extensionφ:Q→Out NdρLabelID
D52⋊C2.1C2 = Q16⋊D13φ: C2/C1C2 ⊆ Out D52⋊C22084D52:C2.1C2416,139
D52⋊C2.2C2 = D52⋊C4φ: C2/C1C2 ⊆ Out D52⋊C21048+D52:C2.2C2416,85
D52⋊C2.3C2 = D52.C4φ: C2/C1C2 ⊆ Out D52⋊C22088+D52:C2.3C2416,207