#341606

order	512
nilpotency class	3
isoclinism	isoclinic class of #331791
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂³

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle, prime radical	C₂³	D₄²
commutator, Frattini, cosocle	C₂×C₄²	C₂⁴
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

510 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 512

A minimal faithful permutation representation — 4 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=eh,b^2=e,c^2=i,d^2=eh,f^2=h,g^2=i,b^a=be,c^a=cf,d^a=defi,f^a=fh,c^b=cg,d^b=deh,g^b=gi,f^c=fh,g^c=gi,f^d=fh

Conjugacy classes & character table

53 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 248802);