#6449220

order	512
nilpotency class	3
isoclinism	isoclinic class of #6437521
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁸×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	C₂²×#41	C₂³
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×#533 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

3340 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 44
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 44 points:

(2,4)(5,6)(7,10)(8,9)(11,12)(13,14,19,24)(15,25,29,35)(16,21,33,40)(17,23,18,22)(20,28,36,27)(26,37,42,43)(30,34,41,44)(31,39,32,38);(1,2,3,4)(13,15,18,28,19,29,17,27)(14,20,23,35,24,36,22,25)(16,30,31,42,33,41,32,26)(21,37,38,44,40,43,39,34);(6,9)(10,12)(13,16)(14,21)(15,26)(17,31)(18,32)(19,33)(20,34)(22,38)(23,39)(24,40)(25,37)(27,30)(28,41)(29,42)(35,43)(36,44);(5,7,8,11)(6,10,9,12)(13,16)(14,21)(15,26)(17,31)(18,32)(19,33)(20,34)(22,38)(23,39)(24,40)(25,37)(27,30)(28,41)(29,42)(35,43)(36,44);(13,17,19,18)(14,22,24,23)(15,27,29,28)(16,31,33,32)(20,25,36,35)(21,38,40,39)(26,30,42,41)(34,37,44,43)

Polycyclic presentation:

2^9|a^2=i,b^2=fi,d^2=g,e^2=i,f^2=i,h^2=i,b^a=bf,c^a=cg,e^a=ei,f^a=fi,h^a=hi,c^b=ch,d^b=dh,f^c=fi,h^c=hi,f^d=fi,h^d=hi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6356416);