#521942

order	512
nilpotency class	2
isoclinism	isoclinic class of #37644
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁶×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, Frattini, socle, prime radical, cosocle	C₂⁴	C₂⁵
commutator	C₂³	C₂⁴×C₄
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

1930 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 512

A minimal faithful permutation representation — 5 generators on 36 points:

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

Polycyclic presentation:

2^9|a^2=i,b^2=f,c^2=fgh,d^2=f,e^2=fh,b^a=bf,c^a=cg,d^a=dg,e^a=ef,c^b=ch,d^b=df

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 429138);