#7915521

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

6871 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)(5,6)(7,13)(8,12)(9,10)(11,15)(14,19)(16,17)(18,20)(21,22,25,26)(23,29,31,27)(24,28,33,34)(30,36,32,35);(1,2)(3,4)(21,22)(23,27)(24,28)(25,26)(29,31)(30,35)(32,36)(33,34);(6,10)(11,13)(12,17)(18,19)(22,26)(27,29)(28,34)(35,36);(5,6)(7,11)(8,12)(9,10)(13,15)(14,18)(16,17)(19,20)(21,22)(23,27)(24,28)(25,26)(29,31)(30,35)(32,36)(33,34);(5,7,9,15)(6,11,10,13)(8,14,16,20)(12,18,17,19)(21,23,25,31)(22,27,26,29)(24,32,33,30)(28,36,34,35);(5,8,9,16)(6,12,10,17)(7,14,15,20)(11,18,13,19)(21,24,25,33)(22,28,26,34)(23,30,31,32)(27,35,29,36)

Polycyclic presentation:

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

Conjugacy classes & character table

95 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7822717);