#72328569

order	1024
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹¹

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂⁴	C₂⁶
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

At least 9625 conjugacy classes of subgroups; only the 3021 normal subgroups are shown.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 32 points:

(1,2)(3,6)(4,7)(5,8)(9,10,13,14)(11,16,15,12)(17,18,21,22)(19,23,24,20)(26,28)(30,32);(1,3)(2,5)(4,8)(6,7)(9,11)(10,12)(13,15)(14,16)(17,19)(18,20)(21,24)(22,23)(26,28)(30,32);(10,14)(11,15)(17,19)(18,20)(21,24)(22,23)(25,26,29,28)(27,30,31,32);(10,14)(12,16)(18,22)(20,23)(26,28)(30,32);(1,3)(2,6)(4,8)(5,7)(9,10)(11,16)(12,15)(13,14)(17,19)(18,23)(20,22)(21,24)(25,27)(26,30)(28,32)(29,31);(1,2)(3,5)(4,7)(6,8)(9,12,13,16)(10,15,14,11)(17,20,21,23)(18,24,22,19)(25,28,29,26)(27,30,31,32)

Polycyclic presentation:

2^10|a^2=h,c^2=hi,f^2=i,b^a=bhj,c^a=ci,c^b=cg,d^a=dh,d^c=dhi,e^a=eghi,e^b=eghi,e^c=eghi,e^d=eghi,f^a=fi,f^b=fhi,f^d=fi,f^e=fghj

Conjugacy classes & character table

118 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72328746
maximal normal subgroup of	#72328746
maximal quotient of	#72331129

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from its polycyclic presentation:

gap> F := FreeGroup(IsSyllableWordsFamily, "a", "b", "c", "d", "e", "f", "g", "h", "i", "j");;
gap> coll := SingleCollector(F, [2, 2, 2, 2, 2, 2, 2, 2, 2, 2]);;
gap> SetPower(coll, 1, F.8);;
gap> SetPower(coll, 3, F.8*F.9);;
gap> SetPower(coll, 6, F.9);;
gap> SetConjugate(coll, 2, 1, F.2*F.8*F.10);;
gap> SetConjugate(coll, 3, 1, F.3*F.9);;
gap> SetConjugate(coll, 3, 2, F.3*F.7);;
gap> SetConjugate(coll, 4, 1, F.4*F.8);;
gap> SetConjugate(coll, 4, 3, F.4*F.8*F.9);;
gap> SetConjugate(coll, 5, 1, F.5*F.7*F.8*F.9);;
gap> SetConjugate(coll, 5, 2, F.5*F.7*F.8*F.9);;
gap> SetConjugate(coll, 5, 3, F.5*F.7*F.8*F.9);;
gap> SetConjugate(coll, 5, 4, F.5*F.7*F.8*F.9);;
gap> SetConjugate(coll, 6, 1, F.6*F.9);;
gap> SetConjugate(coll, 6, 2, F.6*F.8*F.9);;
gap> SetConjugate(coll, 6, 4, F.6*F.9);;
gap> SetConjugate(coll, 6, 5, F.6*F.7*F.8*F.10);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);