#7699078

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	#2703	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4513 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)(9,10,13,11)(12,14,16,15)(17,18)(19,28)(20,26)(21,22)(23,25)(24,27)(29,32)(30,31);(1,2)(3,7)(4,8)(5,6)(17,19,24,23)(18,25,27,28)(20,31,22,29)(21,30,26,32);(10,11)(14,15)(17,20,24,22)(18,26,27,21)(19,29,23,31)(25,30,28,32);(9,11,13,10)(12,15,16,14)(17,21)(18,20)(19,30)(22,27)(23,32)(24,26)(25,31)(28,29);(1,3,5,4)(2,7,6,8)(9,12,13,16)(10,14,11,15)(17,22,24,20)(18,21,27,26)(19,29,23,31)(25,30,28,32);(1,4,5,3)(2,8,6,7)(17,23,24,19)(18,25,27,28)(20,31,22,29)(21,32,26,30)

Polycyclic presentation:

2^9|a^2=h,b^2=i,c^2=i,d^2=h,e^2=gh,f^2=g,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, 7606274);