#4416578

order	512
nilpotency class	2
isoclinism	isoclinic class of #4414082
automorphism	Aut(G) order 4194304
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁵×C₄²

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

2424 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 28
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 28 points:

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

Polycyclic presentation:

2^9|b^2=fh,c^2=i,d^2=h,e^2=f,b^a=bf,c^a=cg,d^a=di,e^a=efh,c^b=ch,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, 4323774);