#8093634

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
prime radical	C₂²×#121	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4910 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=g,c^2=g,d^2=g,b^a=bg,c^a=ch,d^a=dg,f^a=fghi,c^b=ci,d^b=dh,e^c=eghi

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8000830);