#4606296

order	512
nilpotency class	2
isoclinism	isoclinic class of #4597856
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

1934 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 44
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 44 points:

(2,4)(5,6,9,10)(7,11,12,8)(13,14,18,16)(15,19,21,22)(17,24,25,20)(23,28,27,26)(29,30,35,33)(31,36,32,39)(34,37,42,41)(38,43,40,44);(5,7)(6,8)(9,12)(10,11)(15,21)(19,22)(23,27)(26,28)(29,31,35,32)(30,36,33,39)(34,38,42,40)(37,43,41,44);(7,12)(8,11)(13,15)(14,19)(16,22)(17,23)(18,21)(20,26)(24,28)(25,27)(29,32,35,31)(30,36,33,39)(34,40,42,38)(37,43,41,44);(1,2)(3,4)(5,6)(7,8)(9,10)(11,12)(13,16,18,14)(15,22,21,19)(17,24,25,20)(23,28,27,26)(29,33,35,30)(31,36,32,39)(34,41,42,37)(38,43,40,44);(5,8)(6,7)(9,11)(10,12)(13,17,18,25)(14,20,16,24)(15,23,21,27)(19,26,22,28)(29,34,35,42)(30,37,33,41)(31,38,32,40)(36,43,39,44)

Polycyclic presentation:

2^9|a^2=gh,b^2=g,c^2=g,d^2=fgh,e^2=fgh,b^a=bf,c^a=cg,d^a=di,e^a=efh,c^b=ch,d^b=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, 4513492);