Finite Group Databasebeta

C31×Dic237 #44440482

order29388
automorphism?
homologyAbelianization (H1) = C4×C31 · Schur multiplier (H2) = C1

Aliases

direct productC31×Dic237
unambiguous semidirect productC3⋊(C31×Dic79)
unambiguous semidirect productC79⋊(Dic3×C31)

Splittings

derived, HallC3×C79 ⋊ C4×C31
HallC3×C31×C79 ⋊ C4
HallC31×C79 ⋊ Dic3
HallC3×C31 ⋊ Dic79
SylowC79 ⋊ Dic3×C31
SylowC3 ⋊ C31×Dic79

Subgroups

subgroupG/H
center, hypercenterC2×C31D237
commutator, hypocenterC3×C79C4×C31
FrattiniC2C31×D237
Fitting, socle, prime radicalC2×C3×C31×C79C2
cosocleC2×C3×C79C2×C31
LCSG ▷ C3×C79
UCSC1 ◁ C2×C31

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 29388

Conjugacy classes & character table

7440 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29388, 10);