#7696660

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×#546	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

5157 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=gh,b^2=g,c^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, 7603856);