#6462901

order	512
nilpotency class	3
isoclinism	isoclinic class of #6442590
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁹

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	C₂²×#121
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂×#117 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2341 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 40
transitive degree	μ_t(G) = 64

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72320791
maximal normal subgroup of	#72320791

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6370097);