#4379726

order	512
nilpotency class	2
isoclinism	isoclinic class of #4379698
automorphism	Aut(G) order 4194304
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁹

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂⁴	C₂⁵
prime radical	C₂³×#41	C₂²
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

4628 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)(5,6,7,8)(11,15)(14,16)(17,18)(19,26)(20,23)(21,24)(22,25)(27,31)(28,30)(29,32);(10,13)(14,16)(17,19,22,20)(18,23,25,26)(21,27,29,28)(24,30,32,31);(5,6)(7,8)(9,10)(11,14)(12,13)(15,16)(17,20,22,19)(18,23,25,26)(21,27,29,28)(24,31,32,30);(1,2)(3,4)(5,6)(7,8)(17,18)(19,26)(20,23)(21,24)(22,25)(27,31)(28,30)(29,32);(9,11)(10,14)(12,15)(13,16)(17,21,22,29)(18,24,25,32)(19,27,20,28)(23,30,26,31)

Polycyclic presentation:

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

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, 4286922);