Finite Group Databasebeta

D63×D149 #49176307

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

Aliases

direct productD63×D149
unambiguous semidirect product(C7×D149)⋊D9
unambiguous semidirect product(C9×D149)⋊D7

Splittings

Fitting, derived, HallC7×C9×C149 ⋊ C22
HallC9×C149 ⋊ C2×D7
HallC7×C149 ⋊ C2×D9
SylowC149 ⋊ C2×D63
HallC7×C9 ⋊ C2×D149
SylowC9 ⋊ D7×D149
SylowC7 ⋊ D9×D149

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC7×C9×C149C22
FrattiniC3D21×D149
socleC3×C7×C149C2×D3
LCSG ▷ C7×C9×C149
UCSC1

60 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, 26);