#6463830

order	512
nilpotency class	3
isoclinism	isoclinic class of #6437418
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	C₂²×#41	C₂³
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄×#117 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1972 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 44
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 44 points:

(2,3)(13,14,18,22)(15,23,25,38)(16,20,28,36)(17,30,32,21)(19,31,34,26)(24,39,27,41)(29,44,43,37)(33,42,35,40);(1,2,4,3)(5,6)(7,11)(8,9)(10,12)(13,15)(14,19)(16,27)(17,31)(18,25)(20,35)(21,38)(22,34)(23,30)(24,28)(26,32)(29,40)(33,36)(37,39)(41,44)(42,43);(1,3,4,2)(6,9)(10,11)(13,16)(14,20)(15,24)(17,29)(18,28)(19,33)(21,37)(22,36)(23,39)(25,27)(26,40)(30,44)(31,42)(32,43)(34,35)(38,41);(5,7,8,12)(6,10,9,11)(15,25)(19,34)(23,38)(24,27)(26,31)(33,35)(39,41)(40,42);(16,28)(20,36)(24,27)(29,43)(33,35)(37,44)(39,41)(40,42)

Polycyclic presentation:

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6371026);