#7657306

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

7000 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=i,c^2=i,d^2=h,e^2=i,f^2=i,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, 7564502);