#298204

order	512
nilpotency class	3
isoclinism	isoclinic class of #271131
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁴×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂×#120
commutator, Frattini, cosocle	C₂×C₄²	C₂⁴
prime radical	C₂×#550	C₂²
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄³ ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

1099 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 205400);