#7694907

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	C₂×#548	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4598 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:

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

Polycyclic presentation:

2^9|a^2=gh,b^2=gh,c^2=g,d^2=g,e^2=i,f^2=i,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, 7602103);