Finite Group Databasebeta

C7⋊C9×D299 #49179147

order37674
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productC7⋊C9×D299
unambiguous semidirect productC23⋊(D13×C7⋊C9)

Splittings

derived, HallC7×C13×C23 ⋊ C2×C9
HallC13×C23×C7⋊C9 ⋊ C2
HallC7×D299 ⋊ C9
HallC23×C7⋊C9 ⋊ D13
HallC13×C7⋊C9 ⋊ D23
HallC13×C23 ⋊ C2×C7⋊C9
HallC7×C23 ⋊ C9×D13
HallC7×C13 ⋊ C9×D23
SylowC23 ⋊ D13×C7⋊C9
SylowC13 ⋊ D23×C7⋊C9
SylowC7 ⋊ C9×D299

Subgroups

subgroupG/H
center, Frattini, hypercenterC3ΓL(1,𝔽8)×D299
commutator, hypocenterC7×C13×C23C2×C9
Fitting, socle, cosocleC3×C7×C13×C23C2×C3
prime radicalC3×C7×D299C3
LCSG ▷ C7×C13×C23
UCSC1 ◁ C3

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18837

Conjugacy classes & character table

2265 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37674, 30);