#95739

order	512
nilpotency class	3
isoclinism	isoclinic class of #95118
automorphism	?
homology	Abelianization (H₁) = C₂×C₄² · Schur multiplier (H₂) = C₂²×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂×#95
commutator	C₂⁴	C₂×C₄²
Frattini, cosocle	C₂²×C₄²	C₂³
prime radical	C₂⁵	C₄²
LCS	G ▷ C₂⁴ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂³×C₄² ◁ G
LECS	G ▷ C₂²×C₄² ▷ C₂³ ▷ C₁

772 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 40
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 3 generators on 40 points:

(1,2)(3,7)(4,6)(5,8)(9,10)(11,19,21,15)(12,16)(13,18)(14,17)(20,24,22,23)(25,26,29,32,30,33,28,36)(27,31,34,39,35,40,37,38);(1,3)(2,5,6,7)(4,8)(9,11,13,22,14,21,12,20)(10,15,18,24,17,19,16,23)(25,27)(26,31)(28,37)(29,34)(30,35)(32,39)(33,40)(36,38);(3,8)(5,7)(9,12,14,13)(10,16,17,18)(11,20,21,22)(15,23,19,24)(25,28,30,29)(26,32,33,36)(27,34,35,37)(31,38,40,39)

Polycyclic presentation:

2^9|a^2=e,b^2=f,c^2=gi,e^2=i,f^2=g,b^a=bd,c^a=ci,d^a=dg,f^a=fh,c^b=chi,d^b=dh,e^b=eg

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 2935);