#7658989

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
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

6708 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:

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

Polycyclic presentation:

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

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, 7566185);