#114334

order	512
nilpotency class	3
isoclinism	isoclinic class of #114327
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄ · Schur multiplier (H₂) = C₂⁵

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	#1438
commutator	C₂×C₄²	C₂²×C₄
Frattini, cosocle	C₂²×C₄²	C₂³
prime radical	#3444	C₂²
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂²×C₄² ▷ C₂² ▷ C₁

747 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 3 generators on 48 points:

(1,2,6,11,7,9,5,10)(3,12,8,15,13,4,14,16)(17,18)(19,29)(20,34,38,42)(21,27)(22,26)(23,28)(24,31)(25,37,43,36)(30,39,46,48)(32,40)(33,44)(35,41,47,45);(1,3)(2,4)(5,8)(6,14)(7,13)(9,12)(10,16)(11,15)(17,19,23,33)(18,24,28,40)(20,35,38,47)(21,32,22,31)(25,41,43,45)(26,44,27,29)(30,37,46,36)(34,48,42,39);(1,4)(2,8)(3,11)(5,16)(6,15)(7,12)(9,14)(10,13)(17,20)(18,25)(19,30)(21,36)(22,37)(23,38)(24,39)(26,34)(27,42)(28,43)(29,45)(31,35)(32,47)(33,46)(40,48)(41,44)

Polycyclic presentation:

2^9|a^2=g,b^2=i,d^2=i,e^2=i,f^2=h,g^2=hi,b^a=bd,c^a=ce,d^a=dh,e^a=ehi,c^b=cf,d^b=di,e^b=ehi,f^b=fh,g^b=ghi,d^c=dhi,e^c=ei,f^c=fh,g^c=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, 21530);