#6631386

order	512
nilpotency class	3
isoclinism	isoclinic class of #6631114
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	#32712	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×C₄×#41 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1549 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 40
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 40 points:

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

Polycyclic presentation:

2^9|e^2=f,g^2=i,b^a=bf,c^a=cg,d^a=dh,e^a=ei,g^a=gi,c^b=ch,d^b=di,d^c=dfh,g^c=gi

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72308682, #72308924, #72309019
maximal normal subgroup of	#72308682, #72308924, #72309019

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6538582);