#2076760

order	512
nilpotency class	2
isoclinism	isoclinic class of #2076493
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂⁴	C₂⁵
prime radical	C₂²×#121	C₂²
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

2898 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 24 points:

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

Polycyclic presentation:

2^9|a^2=f,b^2=f,d^2=fg,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dfg,e^c=ef

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 1983956);