#7657520

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
prime radical	C₂×#3480	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

6574 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7564716);