#177710

order	512
nilpotency class	3
isoclinism	isoclinic class of #177385
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁴

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂×#120
commutator, Frattini, cosocle	C₂×C₄²	C₂⁴
prime radical	#2682	C₂²
LCS	G ▷ C₂×C₄² ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄³ ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂³ ▷ C₁

671 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 4 generators on 48 points:

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

Polycyclic presentation:

2^9|a^2=ghi,b^2=h,d^2=ghi,e^2=g,f^2=i,b^a=be,c^a=cf,d^a=dghi,e^a=eg,f^a=fi,e^b=eg,f^b=fh,d^c=dg,e^c=eh,f^c=fi

Conjugacy classes & character table

47 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 84906);