Extensions 1→N→G→Q→1 with N=He3 and Q=C4

Direct product G=N×Q with N=He3 and Q=C4
dρLabelID
C4×He3363C4xHe3108,13

Semidirect products G=N:Q with N=He3 and Q=C4
extensionφ:Q→Out NdρLabelID
He3⋊C4 = He3⋊C4φ: C4/C1C4 ⊆ Out He3183He3:C4108,15
He32C4 = C32⋊C12φ: C4/C2C2 ⊆ Out He3366-He3:2C4108,8
He33C4 = He33C4φ: C4/C2C2 ⊆ Out He3363He3:3C4108,11


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