#8039026

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

5220 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)(3,4)(5,6)(7,8)(10,14)(15,16)(17,18)(19,24)(20,25)(21,28)(22,23)(26,31)(27,32)(29,30);(1,3,6,7)(2,4,5,8)(9,10,13,14)(11,15,12,16)(18,23)(20,30)(24,32)(26,28);(1,2,6,5)(3,8,7,4)(9,11,13,12)(10,15,14,16)(18,23)(19,27)(25,29)(26,28);(1,4)(2,7)(3,5)(6,8)(9,11,13,12)(10,15,14,16)(17,19,22,27)(18,24,23,32)(20,28,30,26)(21,29,31,25);(1,4)(2,3)(5,7)(6,8)(17,20)(18,25)(19,28)(21,24)(22,30)(23,29)(26,27)(31,32);(1,5,6,2)(3,8,7,4)(9,12,13,11)(10,16,14,15)(17,21)(18,26)(19,29)(20,24)(22,31)(23,28)(25,27)(30,32)

Polycyclic presentation:

2^9|b^2=gh,c^2=gh,d^2=g,f^2=gh,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,e^b=eh,d^c=dh,f^e=fi

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7946222);