#206400

order	512
nilpotency class	3
isoclinism	isoclinic class of #19671
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁴×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂×C₄	C₂×#127
commutator	C₄²	C₂³×C₄
Frattini, cosocle	C₂×C₄²	C₂⁴
socle	C₂²	C₂×#390
prime radical	C₂⁴	#121
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

957 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Polycyclic presentation:

2^9|a^2=g,b^2=egi,c^2=fi,d^2=i,e^2=h,f^2=i,g^2=h,b^a=be,c^a=cf,e^a=eh,f^a=fi,c^b=ch,d^b=dhi

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 113596);