Finite Group Databasebeta

C3×Dic1255 #28418895

order15060
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productC3×Dic1255
unambiguous semidirect productC251⋊(C3×Dic5)

Splittings

derived, HallC5×C251 ⋊ C3×C4
HallC3×C5×C251 ⋊ C4
HallC3×C251 ⋊ Dic5
SylowC251 ⋊ C3×Dic5
HallC3×C5 ⋊ Dic251
SylowC5 ⋊ C3×Dic251

Subgroups

subgroupG/H
center, hypercenterC2×C3D1255
commutator, hypocenterC5×C251C3×C4
FrattiniC2C3×D1255
Fitting, socle, prime radicalC2×C3×C5×C251C2
cosocleC2×C5×C251C2×C3
LCSG ▷ C5×C251
UCSC1 ◁ C2×C3

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15060

Conjugacy classes & character table

3774 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15060, 5);