#7650723

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹³

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂³	C₂⁶
prime radical	C₂×#3512	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

6522 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 36 points:

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

Polycyclic presentation:

2^9|a^2=i,b^2=g,d^2=h,e^2=hi,b^a=bg,c^a=ch,d^a=dh,c^b=ci,f^c=fhi,e^d=ehi

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7557919);