#7655447

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹³

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

6951 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 36 points:

(2,4)(21,22,27,30)(23,31,34,28)(24,33,35,25)(26,29,36,32);(1,2)(3,4)(5,6)(7,17)(8,13)(9,14)(10,15)(11,16)(12,20)(18,19);(5,7)(6,12)(8,18)(9,15)(10,19)(11,20)(13,14)(16,17)(21,23,27,34)(22,28,30,31)(24,32,35,29)(25,26,33,36);(5,8,11,15)(6,13,16,10)(7,18,20,9)(12,14,17,19)(21,24)(22,25)(23,32)(26,28)(27,35)(29,34)(30,33)(31,36);(5,9,11,18)(6,14,16,19)(7,15,20,8)(10,12,13,17)(21,25)(22,24)(23,26)(27,33)(28,32)(29,31)(30,35)(34,36);(5,10,11,13)(6,15,16,8)(7,19,20,14)(9,17,18,12)(21,26)(22,29)(23,33)(24,28)(25,34)(27,36)(30,32)(31,35)

Polycyclic presentation:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7562643);