#732080

order	512
nilpotency class	2
isoclinism	isoclinic class of #686200
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁶

Aliases

No aliases for this group.

Subgroups

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

1804 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=gi,b^2=gi,c^2=g,d^2=fghi,e^2=fgh,b^a=bf,c^a=cg,d^a=di,c^b=ch,e^b=ef,d^c=df

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 639276);