#7626826

order	512
nilpotency class	2
isoclinism	isoclinic class of #62892
automorphism	?
homology	Abelianization (H₁) = C₂⁵×C₄ · Schur multiplier (H₂) = C₂¹³

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, Frattini, socle, cosocle	C₂³	C₂⁶
commutator	C₂²	C₂⁵×C₄
prime radical	C₂×#537	C₂²
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

6528 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 6 generators on 36 points:

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

Polycyclic presentation:

2^9|a^2=i,b^2=g,c^2=gi,d^2=h,e^2=h,f^2=g,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=cg,e^d=eh

Conjugacy classes & character table

146 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7534022);