Finite Group Databasebeta

C9×Dic5×C139 #38736182

order25020
automorphism?
homologyAbelianization (H1) = C4×C9×C139 · Schur multiplier (H2) = C1

Aliases

direct productC9×Dic5×C139

Splittings

derived, SylowC5 ⋊ C4×C9×C139
HallC5×C9×C139 ⋊ C4
HallC5×C139 ⋊ C4×C9
HallC5×C9 ⋊ C4×C139

Subgroups

subgroupG/H
center, hypercenterC2×C9×C139D5
commutator, hypocenterC5C4×C9×C139
FrattiniC2×C3C3×D5×C139
FittingC2×C5×C9×C139C2
socle, prime radicalC2×C3×C5×C139C2×C3
cosocleC2×C3×C5C2×C3×C139
LCSG ▷ C5
UCSC1 ◁ C2×C9×C139

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 25020

Conjugacy classes & character table

10008 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25020, 4);