#6614822

order	512
nilpotency class	3
isoclinism	isoclinic class of #6574298
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	#37751	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2290 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1653 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 5 generators on 32 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72281470, #72281998
maximal normal subgroup of	#72281470, #72281998

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6522018);