#6533385

order	512
nilpotency class	3
isoclinism	isoclinic class of #6533195
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×#525 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

3607 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)(16,19)(17,21)(18,26)(20,24)(23,27)(25,28);(5,6)(7,10)(8,9)(11,12)(13,15)(14,20)(16,23)(17,24)(18,27)(19,25)(21,28)(22,26);(2,4)(6,9)(10,12)(13,16,19,14)(15,23,25,20)(17,21,18,26)(22,24,28,27);(5,7)(6,10)(8,11)(9,12)(13,17,19,18)(14,21,16,26)(15,24,25,27)(20,28,23,22);(7,11)(10,12)

Polycyclic presentation:

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

Conjugacy classes & character table

77 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72281600, #72284515
maximal normal subgroup of	#72281600, #72284515

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6440581);