Finite Group Databasebeta

C3⋊D21×D149 #49176392

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

Aliases

direct productC3⋊D21×D149
unambiguous semidirect product(C3×D149)⋊D21
unambiguous semidirect product(C7×D149)⋊(C3⋊D3)

Splittings

Fitting, socle, derived, HallC32×C7×C149 ⋊ C22
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, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC32×C7×C149C22
LCSG ▷ C32×C7×C149
UCSC1

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9387

Conjugacy classes & character table

2508 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37548, 111);