#482598

order	512
nilpotency class	4
isoclinism	isoclinic class of #482397
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁵

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	C₂²×#99
commutator	C₂²×C₄	C₂³×C₄
Frattini, cosocle	C₂×C₂²⋊C₄	C₂⁴
prime radical	#35692	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂³ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂²×D₄ ◁ C₂×#518 ◁ G
LECS	G ▷ C₂×C₂²⋊C₄ ▷ C₂³ ▷ C₂ ▷ C₁

1136 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Polycyclic presentation:

2^9|a^2=f,d^2=hi,e^2=h,b^a=be,c^a=ch,d^a=dg,e^a=eg,g^a=gi,e^b=eh,f^b=fgh,d^c=di,f^d=fi,f^e=fi

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 389794);