#7679580

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	#38593	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4518 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:

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

Polycyclic presentation:

2^9|a^2=gh,b^2=hi,d^2=ghi,e^2=gi,f^2=gh,b^a=bg,c^a=ch,f^a=fi,c^b=ci,e^b=ei,d^c=dh,e^c=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, 7586776);