#102043

order	512
nilpotency class	3
isoclinism	isoclinic class of #9758
automorphism	?
homology	Abelianization (H₁) = C₂²×C₈ · Schur multiplier (H₂) = C₂²×C₈

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle, prime radical	C₂³	#390
commutator	C₄²	C₂²×C₈
Frattini, cosocle	C₄³	C₂³
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄³ ◁ G
LECS	G ▷ C₄³ ▷ C₂³ ▷ C₁

420 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 420 conjugacy classes of subgroups — too many to draw. Only its 114 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) = 48
transitive degree	μ_t(G) = 512

A minimal faithful permutation representation — 3 generators on 48 points:

(1,2)(3,7)(4,8)(5,6)(9,10,12,15,13,11,14,16)(17,18)(19,23,28,38)(20,30)(21,34)(22,25)(24,32)(26,35)(27,41,31,45)(29,44,43,37)(33,46)(36,47,39,42)(40,48);(1,3,7,2,5,8,4,6)(9,11,12,16,13,10,14,15)(17,19,22,28)(18,23)(20,31,33,27)(21,29,35,43)(24,39)(25,38)(26,37)(30,45)(32,47,48,42)(34,44)(36,40)(41,46);(2,6)(3,8)(17,20,21,32,22,33,35,48)(18,24,26,30,25,40,34,46)(19,27,29,42,28,31,43,47)(23,36,37,41,38,39,44,45)

Polycyclic presentation:

2^9|a^2=f,b^2=dfg,c^2=egh,d^2=gh,e^2=h,f^2=i,b^a=bd,c^a=ce,d^a=dg,e^a=eh,c^b=cg,d^b=dh,f^b=fh

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, 9239);