Extensions 1→N→G→Q→1 with N=C8 and Q=Dic13

Direct product G=N×Q with N=C8 and Q=Dic13
dρLabelID
C8×Dic13416C8xDic13416,20

Semidirect products G=N:Q with N=C8 and Q=Dic13
extensionφ:Q→Aut NdρLabelID
C8⋊1Dic13 = C104⋊5C4φ: Dic13/C26 → C2 ⊆ Aut C8416C8:1Dic13416,25
C8⋊2Dic13 = C104⋊6C4φ: Dic13/C26 → C2 ⊆ Aut C8416C8:2Dic13416,24
C8⋊3Dic13 = C104⋊8C4φ: Dic13/C26 → C2 ⊆ Aut C8416C8:3Dic13416,22

Non-split extensions G=N.Q with N=C8 and Q=Dic13
extensionφ:Q→Aut NdρLabelID
C8.1Dic13 = C104.6C4φ: Dic13/C26 → C2 ⊆ Aut C82082C8.1Dic13416,26
C8.2Dic13 = C52.4C8φ: Dic13/C26 → C2 ⊆ Aut C82082C8.2Dic13416,19
C8.3Dic13 = C13⋊2C32central extension (φ=1)4162C8.3Dic13416,1
C8.4Dic13 = C2×C13⋊2C16central extension (φ=1)416C8.4Dic13416,18

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