#7627599

order	512
nilpotency class	2
isoclinism	isoclinic class of #63041
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×#3560	C₂
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

6782 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)(7,14)(8,17)(9,15)(10,11)(12,16)(13,18)(19,20)(21,22,27,31)(23,28,34,35)(24,33,26,29)(25,30,36,32);(6,11)(8,18)(12,14)(15,20)(21,23)(22,28)(24,30)(25,29)(26,32)(27,34)(31,35)(33,36);(5,7)(6,12)(8,15)(9,13)(10,16)(11,14)(17,19)(18,20)(21,24,27,26)(22,29,31,33)(23,32,34,30)(25,28,36,35);(5,8,10,18)(6,13,11,17)(7,15,16,20)(9,14,19,12)(21,25,27,36)(22,30,31,32)(23,33,34,29)(24,28,26,35);(1,3,4,2)(5,7)(6,14)(8,15)(9,17)(10,16)(11,12)(13,19)(18,20)(21,26,27,24)(22,29,31,33)(23,32,34,30)(25,35,36,28);(5,9,10,19)(6,15,11,20)(7,13,16,17)(8,14,18,12)(21,23)(22,28)(24,32)(25,33)(26,30)(27,34)(29,36)(31,35)

Polycyclic presentation:

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

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7534795);