#1367893

order	512
nilpotency class	2
isoclinism	isoclinic class of #1258513
automorphism	?
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

1888 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:

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

Polycyclic presentation:

2^9|a^2=h,b^2=ghi,c^2=fgh,d^2=g,e^2=hi,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,e^d=ef

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 1275089);