#358126

order	512
nilpotency class	3
isoclinism	isoclinic class of #184767
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁵×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂²×C₂²⋊C₄
commutator	C₂⁴	C₂³×C₄
Frattini, cosocle	C₂³×C₄	C₂⁴
prime radical	C₂⁵	C₂²×C₄
LCS	G ▷ C₂⁴ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂²×#117 ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

1546 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 28
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 4 generators on 28 points:

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

Polycyclic presentation:

2^9|a^2=h,c^2=i,d^2=e,h^2=i,b^a=be,c^a=cf,f^a=fi,c^b=cg,d^b=di,h^c=hi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 265322);