#496744

order	512
nilpotency class	4
isoclinism	isoclinic class of #33764
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂³×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂²×D₈
commutator	C₂×C₈	C₂³×C₄
Frattini, cosocle	C₂²×C₈	C₂⁴
prime radical	C₂⁴	C₂×D₈
LCS	G ▷ C₂×C₈ ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×#117 ◁ C₂×#405 ◁ G
LECS	G ▷ C₂²×C₈ ▷ C₄ ▷ C₂ ▷ C₁

564 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 44 points:

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

Polycyclic presentation:

2^9|a^2=g,c^2=fh,d^2=ei,f^2=hi,h^2=i,b^a=be,c^a=cf,d^a=de,f^a=fh,h^a=hi,c^b=ce,d^b=di

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 403940);