#5478650

order	512
nilpotency class	2
isoclinism	isoclinic class of #5473759
automorphism	Aut(G) order 1048576
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂⁴	C₂⁵
prime radical	C₂³×D₄	C₂³
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

2013 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 36 points:

(2,4)(6,9)(10,12)(13,14)(15,19)(16,18)(17,20)(21,22,26,29)(23,27,31,24)(25,28,34,36)(30,35,33,32);(7,11)(10,12)(13,14)(15,19)(16,18)(17,20)(21,23,26,31)(22,24,29,27)(25,33,34,30)(28,35,36,32);(5,6,8,9)(7,10,11,12)(13,14,16,18)(15,17,20,19)(21,23)(22,27)(24,29)(25,33)(26,31)(28,32)(30,34)(35,36);(1,2)(3,4)(5,6)(7,10)(8,9)(11,12)(13,14)(15,17)(16,18)(19,20)(21,24,26,27)(22,23,29,31)(25,32,34,35)(28,30,36,33);(5,7,8,11)(6,10,9,12)(13,15)(14,17)(16,20)(18,19)(21,25)(22,28)(23,30)(24,32)(26,34)(27,35)(29,36)(31,33)

Polycyclic presentation:

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

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 5385846);