#7719292

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹³

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂³	C₂⁶
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

6678 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:

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

Polycyclic presentation:

2^9|b^2=gh,d^2=i,e^2=hi,b^a=bg,c^a=ch,e^a=eh,f^a=fi,c^b=ci,e^b=ei,d^c=dh,e^c=ei

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7626488);