#615592

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

2302 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:

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

Polycyclic presentation:

2^9|a^2=gh,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, 522788);