#8155005

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

5382 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 64

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

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

Polycyclic presentation:

2^9|c^2=h,d^2=gh,b^a=bg,c^a=ch,d^a=dg,e^a=eh,f^a=fgi,c^b=ci,d^b=dh,d^c=dgi,e^d=egi

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, 8062201);