Extensions 1→N→G→Q→1 with N=He33C4 and Q=C2

Direct product G=N×Q with N=He33C4 and Q=C2
dρLabelID
C2×He33C472C2xHe3:3C4216,71

Semidirect products G=N:Q with N=He33C4 and Q=C2
extensionφ:Q→Out NdρLabelID
He33C41C2 = He32D4φ: C2/C1C2 ⊆ Out He33C4366+He3:3C4:1C2216,35
He33C42C2 = C6.S32φ: C2/C1C2 ⊆ Out He33C4366He3:3C4:2C2216,34
He33C43C2 = He37D4φ: C2/C1C2 ⊆ Out He33C4366He3:3C4:3C2216,72
He33C44C2 = C4×He3⋊C2φ: trivial image363He3:3C4:4C2216,67

Non-split extensions G=N.Q with N=He33C4 and Q=C2
extensionφ:Q→Out NdρLabelID
He33C4.1C2 = He32C8φ: C2/C1C2 ⊆ Out He33C4723He3:3C4.1C2216,25
He33C4.2C2 = He32Q8φ: C2/C1C2 ⊆ Out He33C4726-He3:3C4.2C2216,33
He33C4.3C2 = He34Q8φ: C2/C1C2 ⊆ Out He33C4726He3:3C4.3C2216,66

׿
×
𝔽