Finite Group Databasebeta

C5×Dic879 #31798423

order17580
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×Dic879
unambiguous semidirect productC3⋊(C5×Dic293)

Splittings

derived, HallC3×C293 ⋊ C4×C5
HallC3×C5×C293 ⋊ C4
HallC5×C293 ⋊ Dic3
SylowC293 ⋊ C5×Dic3
HallC3×C5 ⋊ Dic293
SylowC3 ⋊ C5×Dic293

Subgroups

subgroupG/H
center, hypercenterC2×C5D879
commutator, hypocenterC3×C293C4×C5
FrattiniC2C5×D879
Fitting, socle, prime radicalC2×C3×C5×C293C2
cosocleC2×C3×C293C2×C5
LCSG ▷ C3×C293
UCSC1 ◁ C2×C5

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17580

Conjugacy classes & character table

4410 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17580, 6);