Extensions 1→N→G→Q→1 with N=C4 and Q=C108

Direct product G=N×Q with N=C4 and Q=C108
dρLabelID
C4×C108432C4xC108432,20

Semidirect products G=N:Q with N=C4 and Q=C108
extensionφ:Q→Aut NdρLabelID
C4⋊C108 = C4⋊C4×C27φ: C108/C54C2 ⊆ Aut C4432C4:C108432,22

Non-split extensions G=N.Q with N=C4 and Q=C108
extensionφ:Q→Aut NdρLabelID
C4.C108 = M4(2)×C27φ: C108/C54C2 ⊆ Aut C42162C4.C108432,24

׿
×
𝔽