#544721

order	512
nilpotency class	2
isoclinism	isoclinic class of #40484
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁷

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

1774 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)(5,6,9,7)(8,11,12,10)(21,22,27,25)(23,28,24,31)(26,29,34,33)(30,35,32,36);(6,7)(10,11)(14,17)(18,20)(21,23,27,24)(22,28,25,31)(26,30,34,32)(29,35,33,36);(6,7)(10,11)(13,14)(15,18)(16,17)(19,20)(21,24,27,23)(22,28,25,31)(26,32,34,30)(29,35,33,36);(5,7,9,6)(8,11,12,10)(13,15,16,19)(14,18,17,20)(21,25,27,22)(23,28,24,31)(26,33,34,29)(30,35,32,36);(5,8,9,12)(6,10,7,11)(21,26,27,34)(22,29,25,33)(23,30,24,32)(28,35,31,36)

Polycyclic presentation:

2^9|a^2=i,b^2=fg,c^2=fg,d^2=gh,e^2=g,b^a=bf,c^a=cg,e^a=ef,c^b=ch,d^b=dg,d^c=df

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, 451917);