#7682532

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×#121	C₂³
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4470 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7589728);