#372857

order	512
nilpotency class	3
isoclinism	isoclinic class of #24274
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂³×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂²×C₄	C₂²×D₄
commutator	C₂²×C₄	C₂³×C₄
Frattini, cosocle	C₂³×C₄	C₂⁴
socle	C₂³	C₂²×C₂²⋊C₄
prime radical	C₂⁵	C₂×D₄
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₄ ◁ C₂×C₄×C₂²⋊C₄ ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

1308 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 64

A minimal faithful permutation representation — 4 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=h,b^2=eh,c^2=e,d^2=efg,f^2=i,g^2=i,b^a=be,c^a=cf,d^a=dei,c^b=cg,d^b=di,f^c=fi,g^c=gi,h^c=hi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 280053);