Finite Group Databasebeta

C7×Dic1341 #49176288

order37548
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic1341
unambiguous semidirect productC9⋊(C7×Dic149)

Splittings

derived, HallC9×C149 ⋊ C4×C7
HallC7×C9×C149 ⋊ C4
HallC7×C149 ⋊ Dic9
SylowC149 ⋊ C7×Dic9
HallC7×C9 ⋊ Dic149
SylowC9 ⋊ C7×Dic149

Subgroups

subgroupG/H
center, hypercenterC2×C7D1341
commutator, hypocenterC9×C149C4×C7
FrattiniC2×C3C7×D447
FittingC2×C7×C9×C149C2
socle, prime radicalC2×C3×C7×C149D3
cosocleC2×C9×C149C2×C7
LCSG ▷ C9×C149
UCSC1 ◁ C2×C7

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 37548

Conjugacy classes & character table

9408 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37548, 7);