#7686840

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	#44149	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4692 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)(3,7)(4,8)(5,6)(9,10,13,16)(11,14,12,15)(17,18)(19,24)(20,25)(21,26)(22,23)(27,29)(28,32)(30,31);(9,10)(11,14)(12,15)(13,16)(17,18)(19,24)(20,25)(21,26)(22,23)(27,29)(28,32)(30,31);(2,6)(7,8)(9,11,13,12)(10,14,16,15)(18,23)(19,25)(26,31)(27,32);(1,2)(3,7)(4,8)(5,6)(17,19,22,25)(18,24,23,20)(21,27,30,32)(26,29,31,28);(1,3,5,4)(2,7,6,8)(9,12,13,11)(10,15,16,14)(17,20,22,24)(18,25,23,19)(21,29,30,28)(26,27,31,32);(1,4,5,3)(2,8,6,7)(17,21,22,30)(18,26,23,31)(19,27,25,32)(20,28,24,29)

Polycyclic presentation:

2^9|a^2=g,c^2=g,d^2=i,e^2=gh,f^2=h,b^a=bg,c^a=ch,c^b=ci,d^c=dh,f^e=fi

Conjugacy classes & character table

113 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7594036);