Extensions 1→N→G→Q→1 with N=C₃₈ and Q=C₂²

Direct product G=N×Q with N=C₃₈ and Q=C₂²

		d	ρ	Label	ID
C₂²×C₃₈		152		C2^2xC38	152,12

Semidirect products G=N:Q with N=C₃₈ and Q=C₂²

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃₈⋊C₂² = C₂²×D₁₉	φ: C₂²/C₂ → C₂ ⊆ Aut C₃₈	76		C38:C2^2	152,11

Non-split extensions G=N.Q with N=C₃₈ and Q=C₂²

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃₈.₁C₂² = Dic₃₈	φ: C₂²/C₂ → C₂ ⊆ Aut C₃₈	152	2-	C38.1C2^2	152,3
C₃₈.₂C₂² = C₄×D₁₉	φ: C₂²/C₂ → C₂ ⊆ Aut C₃₈	76	2	C38.2C2^2	152,4
C₃₈.₃C₂² = D₇₆	φ: C₂²/C₂ → C₂ ⊆ Aut C₃₈	76	2+	C38.3C2^2	152,5
C₃₈.₄C₂² = C₂×Dic₁₉	φ: C₂²/C₂ → C₂ ⊆ Aut C₃₈	152		C38.4C2^2	152,6
C₃₈.₅C₂² = C₁₉⋊D₄	φ: C₂²/C₂ → C₂ ⊆ Aut C₃₈	76	2	C38.5C2^2	152,7
C₃₈.₆C₂² = D₄×C₁₉	central extension (φ=1)	76	2	C38.6C2^2	152,9
C₃₈.₇C₂² = Q₈×C₁₉	central extension (φ=1)	152	2	C38.7C2^2	152,10

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