#3548596

order	512
nilpotency class	2
isoclinism	isoclinic class of #3332717
automorphism	Aut(G) order 2097152
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	C₂⁵	C₂⁴
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

1986 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:

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

Polycyclic presentation:

2^9|a^2=fi,b^2=f,c^2=fhi,d^2=gi,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dfg,e^c=ef,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, 3455792);