#7654551

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

6516 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:

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

Polycyclic presentation:

2^9|a^2=i,b^2=g,c^2=h,d^2=h,e^2=hi,f^2=hi,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, 7561747);