#232052

order	512
nilpotency class	3
isoclinism	isoclinic class of #23860
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂³

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂²×C₄	C₂²×D₄
commutator	C₂²×C₄	C₂³×C₄
Frattini, cosocle	C₂×C₄²	C₂⁴
socle	C₂³	C₂×C₄×D₄
prime radical	C₂²×D₄	C₂²×C₄
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₄ ◁ C₄×C₄⋊C₈ ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

601 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

2^9|a^2=g,b^2=g,c^2=efh,d^2=e,f^2=h,g^2=i,b^a=be,c^a=cf,d^a=di,f^a=fh,c^b=ch,d^b=de,d^c=dhi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72343714, #72343871, #72343875
maximal normal subgroup of	#72343714, #72343871, #72343875

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 139248);