Finite Group Databasebeta

C9×Dic5×C149 #41001217

order26820
automorphism?
homologyAbelianization (H1) = C4×C9×C149 · Schur multiplier (H2) = C1

Aliases

direct productC9×Dic5×C149

Splittings

derived, SylowC5 ⋊ C4×C9×C149
HallC5×C9×C149 ⋊ C4
HallC5×C149 ⋊ C4×C9
HallC5×C9 ⋊ C4×C149

Subgroups

subgroupG/H
center, hypercenterC2×C9×C149D5
commutator, hypocenterC5C4×C9×C149
FrattiniC2×C3C3×D5×C149
FittingC2×C5×C9×C149C2
socle, prime radicalC2×C3×C5×C149C2×C3
cosocleC2×C3×C5C2×C3×C149
LCSG ▷ C5
UCSC1 ◁ C2×C9×C149

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 26820

Conjugacy classes & character table

10728 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26820, 3);