#3074603

order	512
nilpotency class	2
isoclinism	isoclinic class of #3069037
automorphism	Aut(G) order 1048576
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂⁴	C₂⁵
prime radical	C₂³×D₄	C₂³
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

2284 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 36 points:

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

Polycyclic presentation:

2^9|a^2=gh,b^2=f,c^2=f,d^2=fgh,e^2=f,b^a=bf,c^a=cg,d^a=di,e^a=efg,c^b=ch,d^b=dg,e^b=ef,d^c=df,e^d=ef

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, 2981799);