Finite Group Databasebeta

C3×D21×D149 #49176374

order37548
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC3×D21×D149
unambiguous semidirect product(C3×D149)⋊(C3×D7)

Splittings

Fitting, socle, HallC32×C7×C149 ⋊ C22
derivedC3×C7×C149 ⋊ C22×C3
HallC32×C149 ⋊ C2×D7
HallC7×C149 ⋊ C2×C3×D3
SylowC149 ⋊ C2×C3×D21
HallC32×C7 ⋊ C2×D149
SylowC32 ⋊ D7×D149
SylowC7 ⋊ C3×D3×D149

Subgroups

subgroupG/H
center, hypercenterC3D21×D149
commutator, cosocle, hypocenterC3×C7×C149C22×C3
FrattiniC1G
Fitting, socleC32×C7×C149C22
LCSG ▷ C3×C7×C149
UCSC1 ◁ C3

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6258

Conjugacy classes & character table

2736 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37548, 93);