Finite Group Databasebeta

C5×Dic885 #31799183

order17700
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×Dic885
unambiguous semidirect productC3⋊(C5×Dic295)
unambiguous semidirect productC59⋊(C5×Dic15)

Splittings

derivedC3×C5×C59 ⋊ C4×C5
HallC3×C52×C59 ⋊ C4
HallC52×C59 ⋊ Dic3
HallC3×C59 ⋊ C5×Dic5
HallC3×C52 ⋊ Dic59
SylowC59 ⋊ C5×Dic15
SylowC52 ⋊ Dic177
SylowC3 ⋊ C5×Dic295

Subgroups

subgroupG/H
center, hypercenterC2×C5D885
commutator, hypocenterC3×C5×C59C4×C5
FrattiniC2C5×D885
Fitting, socle, prime radicalC2×C3×C52×C59C2
cosocleC2×C3×C5×C59C2×C5
LCSG ▷ C3×C5×C59
UCSC1 ◁ C2×C5

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3540

Conjugacy classes & character table

4440 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17700, 44);