#352335

order	512
nilpotency class	3
isoclinism	isoclinic class of #352320
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂³×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	#2856
commutator, Frattini, cosocle	C₂×C₄²	C₂⁴
prime radical	#3038	C₂²
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂×C₄² ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

644 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:

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

Polycyclic presentation:

2^9|a^2=h,b^2=ei,c^2=fhi,e^2=h,f^2=i,g^2=h,b^a=be,c^a=cf,d^a=dg,e^a=eh,f^a=fi,g^a=gh,c^b=ch,d^b=di,g^d=gh

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, 259531);