#7679698

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹⁴

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

11048 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7586894);