#7627588

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×#3553	C₂
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

6390 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)(7,14)(8,16)(9,11)(10,13)(12,18)(15,19)(17,20)(21,22)(23,28)(24,27)(25,29)(26,31)(30,35)(32,33)(34,36);(5,7,10,9)(6,11,13,14)(8,17,18,15)(12,20,16,19)(21,22)(23,28)(24,32)(25,29)(26,31)(27,33)(30,34)(35,36);(5,7,10,9)(6,11,13,14)(8,15,18,17)(12,19,16,20)(21,23)(22,26)(24,30)(25,31)(27,34)(28,29)(32,35)(33,36);(5,8,10,18)(6,12,13,16)(7,15,9,17)(11,19,14,20)(21,24,25,33)(22,27,29,32)(23,30,31,36)(26,34,28,35);(1,3,4,2)(5,9,10,7)(6,11,13,14)(8,17,18,15)(12,19,16,20)(21,23)(22,28)(24,30)(25,31)(26,29)(27,35)(32,34)(33,36);(5,6)(7,11)(8,12)(9,14)(10,13)(15,19)(16,18)(17,20)(21,22)(23,26)(24,27)(25,29)(28,31)(30,34)(32,33)(35,36)

Polycyclic presentation:

2^9|a^2=i,b^2=g,c^2=g,d^2=h,e^2=gi,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, 7534784);