#7682504

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
prime radical	#43531	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4635 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:

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

Polycyclic presentation:

2^9|a^2=hi,b^2=gi,e^2=g,f^2=g,b^a=bg,c^a=ch,f^a=fi,c^b=ci,e^b=ei,d^c=dh,f^c=fi,e^d=ei

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7589700);