#7658155

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

6552 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

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

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, 7565351);