#236149

order	512
nilpotency class	3
isoclinism	isoclinic class of #234044
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁶

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂×#120
commutator, Frattini, cosocle	C₂×C₄²	C₂⁴
prime radical	C₂×#532	C₂²
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

1286 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 143345);