Extensions 1→N→G→Q→1 with N=C11 and Q=C22

Direct product G=N×Q with N=C11 and Q=C22
dρLabelID
C11×C22242C11xC22242,5

Semidirect products G=N:Q with N=C11 and Q=C22
extensionφ:Q→Aut NdρLabelID
C11⋊C22 = C11×D11φ: C22/C11 → C2 ⊆ Aut C11222C11:C22242,3


׿
×
⋊
ℤ
𝔽
○
≀
ℚ
◁