#94780

order	512
nilpotency class	6
isoclinism	isoclinic class of #7515
automorphism	?
homology	Abelianization (H₁) = C₄² · Schur multiplier (H₂) = C₂²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₄	#1402
commutator	#127	C₄²
Frattini, prime radical, cosocle	#3147	C₂²
socle	C₂	#7485
LCS	G ▷ #127 ▷ C₄² ▷ C₂×C₄ ▷ C₂² ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₄ ◁ C₂×C₄ ◁ C₂²×C₄ ◁ C₂×C₄² ◁ #3147 ◁ G
LECS	G ▷ #3147 ▷ C₄² ▷ C₂×C₄ ▷ C₂² ▷ C₂ ▷ C₁

199 conjugacy classes of subgroups; only the 36 normal subgroups are shown.

normal subgroups only

This group has 199 conjugacy classes of subgroups — too many to draw. Only its 36 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 2 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=d,b^2=e,e^2=i,f^2=hi,g^2=i,b^a=bc,c^a=cf,f^a=fg,g^a=gh,h^a=hi,d^b=dfhi,f^b=fhi,g^b=ghi,d^c=dgh,f^c=fhi,g^c=gi,f^d=fhi,g^d=gi

Conjugacy classes & character table

44 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 1976);