#7006387

order	512
nilpotency class	3
isoclinism	isoclinic class of #6993979
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	#59810	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄×#121 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 28
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

2^9|a^2=fgi,b^2=i,c^2=i,d^2=f,g^2=i,b^a=bf,c^a=cg,e^a=eh,c^b=ch,d^b=dfi,e^b=ehi,d^c=dh,g^c=gi

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, 6913583);