#7791036

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

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

4962 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=gh,b^2=gh,c^2=gh,d^2=hi,f^2=gh,b^a=bg,c^a=ch,e^a=eh,c^b=ci,e^b=ei,d^c=dh,f^c=fi,e^d=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, 7698232);