#854645

order	512
nilpotency class	2
isoclinism	isoclinic class of #845297
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁶

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂⁴	C₂⁵
prime radical	C₂⁶	C₂³
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

3110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 5 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=f,b^2=fhi,e^2=fh,b^a=bf,c^a=cg,d^a=di,e^a=ef,c^b=ch,d^b=dg

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72267677
maximal normal subgroup of	#72267677
maximal quotient of	#72267682

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 761841);