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C₂×#3754 #64142

order	288
isoclinism	isoclinic class of #3753
automorphism	?
homology	Abelianization (H₁) = C₂³ · Schur multiplier (H₂) = C₂²×C₃

Aliases

Splittings

C₃² ⋊ C₂×SD₁₆

Subgroups

	subgroup	G/H
center	C₂²	#638
commutator, cosocle	C₃²×C₄	C₂³
Frattini	C₄	C₂²×C₃⋊D₃
Fitting, prime radical	C₂×C₃²×D₄	C₂
socle	C₂²×C₃²	D₄
hypercenter	C₂×D₄	C₃⋊D₃
hypocenter	C₃²	C₂×SD₁₆
LCS	G ▷ C₃²×C₄ ▷ C₂×C₃² ▷ C₃²
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ C₂×D₄

204 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 16
transitive degree	μ_t(G) = 144

A minimal faithful permutation representation — 3 generators on 16 points:

(3,4,5)(10,13)(11,16)(14,15);(1,2)(4,5)(7,8)(9,10,12,15)(11,13,16,14);(1,2)(6,7,8)

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#10591401, #10591405, #10591439, …
maximal normal subgroup of	#10591401, #10591405, #10591439, …
maximal quotient of	C₂×#63635, C₂×#63637, #10592670, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(288, 790);