#7627245

order	512
nilpotency class	2
isoclinism	isoclinic class of #63011
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	C₂²×#41	C₂³
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

6560 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:

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

Polycyclic presentation:

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

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, 7534441);