#115037

order	512
nilpotency class	3
isoclinism	isoclinic class of #115035
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄ · Schur multiplier (H₂) = C₂⁵

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	#1438
commutator	C₂×C₄²	C₂²×C₄
Frattini, cosocle	C₂²×C₄²	C₂³
prime radical	#60970	C₂
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂²×C₄² ▷ C₂² ▷ C₁

749 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 64
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 3 generators on 64 points:

(1,2,6,12,7,10,5,11)(3,13,15,27,16,8,21,23)(4,17,20,9,18,26,19,25)(14,28,30,22,29,32,31,24)(33,34)(35,44,48,56)(36,49,53,60)(37,42)(38,54)(39,43)(40,46,57,47)(41,51,59,52)(45,62)(50,58)(55,64)(61,63);(1,3)(2,8)(4,14)(5,15)(6,21)(7,16)(9,24)(10,13)(11,23)(12,27)(17,28)(18,29)(19,30)(20,31)(22,25)(26,32)(33,35)(34,40)(36,50)(37,47)(38,46)(39,48)(41,58)(42,56)(43,57)(44,54)(45,52)(49,55)(51,64)(53,63)(59,61)(60,62);(1,4)(2,9)(3,14)(5,20)(6,19)(7,18)(8,22)(10,25)(11,26)(12,17)(13,24)(15,31)(16,29)(21,30)(23,28)(27,32)(33,36)(34,41)(35,45)(37,52)(38,51)(39,53)(40,55)(42,60)(43,59)(44,61)(46,50)(47,63)(48,64)(49,54)(56,58)(57,62)

Polycyclic presentation:

2^9|a^2=g,d^2=i,e^2=hi,f^2=i,g^2=h,b^a=bd,c^a=ce,d^a=dh,f^a=fhi,c^b=cf,d^b=di,f^b=fi,g^b=ghi,d^c=dhi,e^c=ehi,f^c=fi,g^c=ghi

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 22233);