Finite Group Databasebeta

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C2×C9×D295 #24902883

order10620
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×C9×D295
unambiguous semidirect product(C2×C5)⋊(C9×D59)
unambiguous semidirect product(C2×C59)⋊(C9×D5)

Splittings

FittingC2×C5×C9×C59 ⋊ C2
derived, HallC5×C59 ⋊ C22×C9
HallC5×C9×C59 ⋊ C22
HallC9×C59 ⋊ C2×D5
SylowC59 ⋊ C2×C9×D5
HallC5×C9 ⋊ C2×D59
SylowC5 ⋊ C2×C9×D59

Subgroups

subgroupG/H
center, hypercenterC2×C9D295
commutator, hypocenterC5×C59C22×C9
FrattiniC3C2×C3×D295
FittingC2×C5×C9×C59C2
socleC2×C3×C5×C59C2×C3
prime radicalC2×C3×D295C3
cosocleC3×C5×C59C22×C3
LCSG ▷ C5×C59
UCSC1 ◁ C2×C9

60 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2682 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10620, 26);