#7679617

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	#35564	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

5056 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:

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

Polycyclic presentation:

2^9|a^2=h,b^2=g,d^2=g,f^2=i,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, 7586813);