#107485

order	512
nilpotency class	3
isoclinism	isoclinic class of #107474
automorphism	?
homology	Abelianization (H₁) = C₂×C₄² · Schur multiplier (H₂) = C₂⁵

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	C₂²⋊#95
commutator	C₂²×C₄	C₂×C₄²
Frattini, cosocle	C₂²×C₄²	C₂³
prime radical	#3444	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂²×C₄² ▷ C₂² ▷ C₁

698 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:

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

Polycyclic presentation:

2^9|a^2=f,b^2=g,e^2=h,f^2=i,g^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=eh,g^a=gi,d^b=di,e^b=ehi,f^b=fh,d^c=dhi,e^c=eh

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 14681);