Finite Group Databasebeta

C3×Dic2157 #39905602

order25884
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productC3×Dic2157
unambiguous semidirect productC3⋊(C3×Dic719)
unambiguous semidirect productC719⋊(C3×Dic3)

Splittings

derivedC3×C719 ⋊ C3×C4
HallC32×C719 ⋊ C4
SylowC719 ⋊ C3×Dic3
SylowC32 ⋊ Dic719

Subgroups

subgroupG/H
center, hypercenterC2×C3D2157
commutator, hypocenterC3×C719C3×C4
FrattiniC2C3×D2157
Fitting, socle, prime radicalC2×C32×C719C2
cosocleC2×C3×C719C2×C3
LCSG ▷ C3×C719
UCSC1 ◁ C2×C3

28 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8628

Conjugacy classes & character table

6480 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25884, 14);