Finite Group Databasebeta

#72259474

order32448
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingD4×C132 ⋊ C2×C3×C4
Hall#72259273 ⋊ C3
Hall#92788 ⋊ C4×D8
SylowC132 ⋊ C3×C4×D8

Subgroups

subgroupG/H
centerC2#72214210
commutatorC4×C132C22×C3×C4
FrattiniC4C2×#72210302
FittingD4×C132C2×C3×C4
socleC2×C132C3×C4×D4
prime radical#72259450C2
cosocleC4×C13⋊D13C23×C3
hypercenterD4#72210302
hypocenterC132C3×C4×D8
LCSG ▷ C4×C132 ▷ C2×C132 ▷ C132
UCSC1 ◁ C2 ◁ C4 ◁ D4

1100 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 1100 conjugacy classes of subgroups — too many to draw. Only its 92 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 104

Polycyclic presentation:

2^3,3,2^3,13^2|a^2=f,c^2=e,f^2=g,b^a=bf,f^b=fg,h^a=h^12,h^c=h^8,h^d=h^3,h^e=h^12,i^a=h^2i,i^c=i^8,i^d=i^3,i^e=i^12

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72259662
maximal normal subgroup of#72259662

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");;
gap> coll := SingleCollector(F, [2, 2, 2, 3, 2, 2, 2, 13, 13]);;
gap> SetPower(coll, 1, F.6);;
gap> SetPower(coll, 3, F.5);;
gap> SetPower(coll, 6, F.7);;
gap> SetConjugate(coll, 2, 1, F.2*F.6);;
gap> SetConjugate(coll, 6, 2, F.6*F.7);;
gap> SetConjugate(coll, 8, 1, F.8^12);;
gap> SetConjugate(coll, 8, 3, F.8^8);;
gap> SetConjugate(coll, 8, 4, F.8^3);;
gap> SetConjugate(coll, 8, 5, F.8^12);;
gap> SetConjugate(coll, 9, 1, F.8^2*F.9);;
gap> SetConjugate(coll, 9, 3, F.9^8);;
gap> SetConjugate(coll, 9, 4, F.9^3);;
gap> SetConjugate(coll, 9, 5, F.9^12);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);