#606271

order	512
nilpotency class	2
isoclinism	isoclinic class of #53390
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, Frattini, socle, prime radical, cosocle	C₂⁴	C₂⁵
commutator	C₂³	C₂⁴×C₄
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

1566 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 52
transitive degree	μ_t(G) = 512

A minimal faithful permutation representation — 5 generators on 52 points:

(1,2,4,3)(7,13)(11,16)(14,19)(18,20)(21,22,26,27)(23,28,29,24)(25,30,33,34)(31,35,36,32)(38,39)(41,49)(43,45)(47,52);(6,10)(11,16)(12,17)(18,20)(22,27)(23,29)(25,33)(32,35)(37,38,42,39)(40,45,48,43)(41,46,49,44)(47,50,52,51);(1,2,4,3)(5,6)(7,11)(8,12)(9,10)(13,16)(14,18)(15,17)(19,20)(21,23)(22,28)(24,27)(25,31)(26,29)(30,35)(32,34)(33,36)(37,39,42,38)(40,43,48,45)(41,46,49,44)(47,50,52,51);(1,2,4,3)(5,7)(6,11)(8,14)(9,13)(10,16)(12,18)(15,19)(17,20)(21,24,26,28)(22,29,27,23)(25,32,33,35)(30,36,34,31)(37,40,42,48)(38,43,39,45)(41,47,49,52)(44,50,46,51);(1,3,4,2)(5,8,9,15)(6,12,10,17)(7,14,13,19)(11,18,16,20)(21,25,26,33)(22,30,27,34)(23,31,29,36)(24,32,28,35)(37,41)(38,44)(39,46)(40,47)(42,49)(43,50)(45,51)(48,52)

Polycyclic presentation:

2^9|a^2=i,b^2=g,c^2=fi,d^2=gi,e^2=fghi,b^a=bf,c^a=cg,d^a=dh,e^a=eg,c^b=ch,d^b=dg,e^b=ef,d^c=df

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 513467);