#7672750

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	C₂×#532	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

5386 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 24 points:

(4,8)(6,7)(9,10,15,13)(11,12,16,14)(18,21)(22,23);(1,2,5,3)(4,6,8,7)(9,11)(10,14)(12,13)(15,16);(2,3)(6,7)(9,12,15,14)(10,16,13,11)(17,18)(19,23)(20,21)(22,24);(17,19,20,24)(18,22,21,23);(1,3,5,2)(4,7,8,6)(9,13,15,10)(11,12,16,14);(1,4,5,8)(2,6,3,7)(9,14,15,12)(10,16,13,11)

Polycyclic presentation:

2^9|a^2=g,b^2=gi,c^2=g,d^2=h,e^2=i,f^2=i,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, 7579946);