#7853327

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

6677 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)(5,6,12,16)(7,13,9,11)(8,15,10,14)(17,19,18,20)(21,22,26,29)(23,27,30,34)(24,25,28,33)(31,32,35,36);(1,2,3,4)(5,7,12,9)(6,13,16,11)(8,18,10,17)(14,19,15,20)(23,30)(27,34)(31,35)(32,36);(5,8,12,10)(6,14,16,15)(7,17,9,18)(11,19,13,20)(21,23)(22,27)(24,31)(25,32)(26,30)(28,35)(29,34)(33,36);(5,9,12,7)(6,11,16,13)(8,17,10,18)(14,20,15,19);(5,10,12,8)(6,15,16,14)(7,17,9,18)(11,19,13,20)(21,24)(22,25)(23,31)(26,28)(27,32)(29,33)(30,35)(34,36);(5,11)(6,7)(8,19)(9,16)(10,20)(12,13)(14,17)(15,18)(21,25)(22,28)(23,32)(24,29)(26,33)(27,35)(30,36)(31,34)

Polycyclic presentation:

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

Conjugacy classes & character table

101 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7760523);