#109768

order	512
nilpotency class	3
isoclinism	isoclinic class of #9303
automorphism	?
homology	Abelianization (H₁) = C₂×C₄² · Schur multiplier (H₂) = C₂²×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂×C₄	#386
commutator	C₄²	C₂×C₄²
Frattini, cosocle	C₂²×C₄²	C₂³
socle	C₂²	#1436
prime radical	C₂⁴	#125
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂²×C₄² ▷ C₂² ▷ C₁

457 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:

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

Polycyclic presentation:

2^9|a^2=f,b^2=g,c^2=f,d^2=h,e^2=i,f^2=hi,g^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=ei,g^a=ghi,d^b=di,e^c=ei

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 16964);