Finite Group Databasebeta

C22×C5×C19×C7⋊C9 #37561040

order23940
automorphism?
homologyAbelianization (H1) = C22×C5×C9×C19 · Schur multiplier (H2) = C2

Aliases

direct productC22×C5×C19×C7⋊C9

Splittings

derived, SylowC7 ⋊ C22×C5×C9×C19
HallC22×C5×C7×C19 ⋊ C9
HallC5×C7×C19 ⋊ C22×C9
HallC22×C7×C19 ⋊ C5×C9
HallC22×C5×C7 ⋊ C9×C19
HallC7×C19 ⋊ C22×C5×C9
HallC5×C7 ⋊ C22×C9×C19
HallC22×C7 ⋊ C5×C9×C19

Subgroups

subgroupG/H
center, hypercenterC22×C3×C5×C19ΓL(1,𝔽8)
commutator, hypocenterC7C22×C5×C9×C19
FrattiniC3C22×C5×C19×ΓL(1,𝔽8)
Fitting, socle, prime radicalC22×C3×C5×C7×C19C3
cosocleC3×C7C22×C3×C5×C19
LCSG ▷ C7
UCSC1 ◁ C22×C3×C5×C19

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 23940

Conjugacy classes & character table

5700 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23940, 172);