#6346197

order	512
nilpotency class	3
isoclinism	isoclinic class of #61629
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂×C₄	C₂³×D₄
commutator	C₂×C₄	C₂⁴×C₄
Frattini, cosocle	C₄²	C₂⁵
socle	C₂²	C₂²×C₄×D₄
prime radical	#61449	C₂
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄ ◁ #2965 ◁ G
LECS	G ▷ C₄² ▷ C₂² ▷ C₁

1614 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=h,c^2=g,d^2=h,e^2=h,f^2=h,g^2=i,b^a=bf,c^a=ci,f^a=fh,f^b=fh,d^c=dh,e^d=ehi

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6253393);