#7920117

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

7378 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 64

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

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

Polycyclic presentation:

2^9|a^2=i,b^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, 7827313);