#193891

order	512
nilpotency class	3
isoclinism	isoclinic class of #24404
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁶

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂×C₄	C₂×#120
commutator	C₂⁴	C₂³×C₄
Frattini, cosocle	C₂³×C₄	C₂⁴
socle	C₂²	C₂×#386
prime radical	C₂²×#41	C₂×C₄
LCS	G ▷ C₂⁴ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂² ▷ C₁

1223 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

2^9|a^2=g,b^2=egh,d^2=h,g^2=i,b^a=be,c^a=cf,d^a=dh,f^a=fh,d^b=di,f^b=fh,e^c=eh,g^c=gh

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72263901, #72263908, #72263927
maximal normal subgroup of	#72263901, #72263908, #72263927
maximal quotient of	#72264127

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 101087);