#7697295

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

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

4897 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=h,b^2=g,c^2=i,d^2=gh,e^2=h,f^2=h,b^a=bg,c^a=ch,d^a=di,c^b=ci,d^c=dh,f^e=fi

Conjugacy classes & character table

107 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7604491);