#615601

order	512
nilpotency class	2
isoclinism	isoclinic class of #612424
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁵×C₄

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

2202 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:

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

Polycyclic presentation:

2^9|a^2=fgh,b^2=g,c^2=fi,d^2=g,e^2=f,b^a=bf,c^a=cg,d^a=di,e^a=ef,c^b=ch

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, 522797);