#6578748

order	512
nilpotency class	3
isoclinism	isoclinic class of #6573451
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2395 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2156 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Polycyclic presentation:

2^9|b^2=f,d^2=fi,e^2=f,h^2=i,b^a=bf,c^a=cg,d^a=di,c^b=ch,d^b=di,e^b=eh,h^b=hi,d^c=dh,h^c=hi,e^d=eh,h^d=hi,h^e=hi

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72307108, #72307230, #72307329
maximal normal subgroup of	#72307108, #72307230, #72307329

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6485944);