#298806

order	512
nilpotency class	3
isoclinism	isoclinic class of #298795
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁴×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂×#127
commutator, Frattini, cosocle	C₂×C₄²	C₂⁴
prime radical	C₂×#532	C₂²
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

1069 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 4 generators on 36 points:

(5,6)(7,15)(8,11)(9,18)(10,12)(13,16)(14,19)(17,20)(21,22)(23,31)(24,30)(25,27)(26,29)(28,34)(32,35)(33,36);(1,2)(3,4)(5,7,9,8,10,16,19,17)(6,11,14,15,12,20,18,13)(22,27)(28,35)(29,30)(31,36);(2,4)(6,12)(11,20)(13,15)(14,18)(21,23,26,34,25,33,24,32)(22,28,30,31,27,35,29,36);(5,8,9,16,10,17,19,7)(6,13,14,11,12,15,18,20)(21,24,25,26)(22,29,27,30)(23,32,33,34)(28,36,35,31)

Polycyclic presentation:

2^9|b^2=ei,c^2=fh,d^2=e,e^2=h,f^2=i,b^a=be,c^a=cf,d^a=de,e^a=eh,f^a=fi,c^b=cg,d^b=dh

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, 206002);