#7670688

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	#35088	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

5786 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:

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

Polycyclic presentation:

2^9|a^2=h,b^2=i,d^2=g,b^a=bg,c^a=ch,f^a=fi,c^b=ci,d^c=dh,e^c=ei

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7577884);