#110698

order	512
nilpotency class	3
isoclinism	isoclinic class of #9369
automorphism	?
homology	Abelianization (H₁) = C₂×C₄² · Schur multiplier (H₂) = C₂³×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	#1437
prime radical	#3444	C₂²
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂²×C₄² ▷ C₂² ▷ C₁

605 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

74 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 17894);