#7655305

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

6970 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:

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

Polycyclic presentation:

2^9|a^2=gi,b^2=i,c^2=hi,e^2=h,f^2=h,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, 7562501);