#7633201

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	C₂²×#41	C₂³
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4894 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:

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

Polycyclic presentation:

2^9|a^2=gi,b^2=gh,c^2=hi,d^2=h,f^2=i,b^a=bg,c^a=ch,c^b=ci,f^b=fi,e^d=ei

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7540397);