#7720074

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

6568 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:

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

Polycyclic presentation:

2^9|b^2=gh,d^2=h,e^2=h,f^2=i,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, 7627270);