#193074

order	512
nilpotency class	3
isoclinism	isoclinic class of #19072
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁵

Aliases

No aliases for this group.

Subgroups

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

918 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 4 generators on 36 points:

(1,2,4,3)(5,6)(7,14)(8,16)(9,19)(10,12)(11,15)(13,20)(17,18)(22,27)(24,25)(28,35)(29,33)(30,31)(34,36);(1,3,4,2)(5,7)(6,11)(8,12)(9,16)(10,17)(13,18)(14,19)(15,20)(21,22)(23,28)(24,27)(25,33)(26,29)(30,35)(31,34)(32,36);(5,8,10,11)(6,7,12,17)(9,18,20,14)(13,15,19,16)(21,23,26,32)(22,28,29,36)(24,31,25,30)(27,34,33,35);(6,12)(8,11)(13,19)(14,18)(21,24,26,25)(22,27,29,33)(23,30,32,31)(28,35,36,34)

Polycyclic presentation:

2^9|a^2=g,b^2=g,c^2=h,d^2=i,e^2=h,f^2=hi,b^a=be,c^a=cf,d^a=dh,e^a=eh,f^a=fhi,e^b=eh,f^b=fi,d^c=dh,e^c=ei,f^c=fhi

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, 100270);