#952373

order	512
nilpotency class	2
isoclinism	isoclinic class of #917169
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁶×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂⁴	C₂⁵
prime radical	#15123	C₂
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

2478 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 859569);