#6533125

order	512
nilpotency class	3
isoclinism	isoclinic class of #6533123
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁹

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×#529 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

3535 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 28
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 5 generators on 28 points:

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

Polycyclic presentation:

2^9|e^2=i,f^2=i,g^2=i,b^a=bf,c^a=cg,d^a=di,f^a=fi,g^a=gi,c^b=ch,d^b=di,e^b=ei,f^b=fi,g^b=gi,f^c=fi,g^c=gi,e^d=eh

Conjugacy classes & character table

71 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6440321);