#7684978

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
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4688 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)(3,6)(4,8)(5,7)(10,13)(14,16)(17,18)(19,21)(20,25)(22,26)(23,24)(27,29)(28,30)(31,32);(1,3,5,4)(2,6,7,8)(9,10,12,13)(11,14,15,16)(17,19,23,20)(18,21,24,25)(22,27,31,28)(26,29,32,30);(2,7)(6,8)(18,24)(19,20)(26,32)(27,28);(1,2)(3,6)(4,8)(5,7)(17,20,23,19)(18,25,24,21)(22,28,31,27)(26,30,32,29);(1,3,5,4)(2,6,7,8)(9,11,12,15)(10,14,13,16)(17,21,23,25)(18,19,24,20)(22,30,31,29)(26,28,32,27);(1,4,5,3)(2,8,7,6)(17,22,23,31)(18,26,24,32)(19,27,20,28)(21,29,25,30)

Polycyclic presentation:

2^9|b^2=gh,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, 7592174);