#7626283

order	512
nilpotency class	2
isoclinism	isoclinic class of #62817
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×#3521	C₂
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

6700 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7533479);