Finite Group Databasebeta

C5×Dic1799 #49112655

order35980
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×Dic1799
unambiguous semidirect productC7⋊(C5×Dic257)

Splittings

derived, HallC7×C257 ⋊ C4×C5
HallC5×C7×C257 ⋊ C4
HallC5×C257 ⋊ Dic7
SylowC257 ⋊ C5×Dic7
HallC5×C7 ⋊ Dic257
SylowC7 ⋊ C5×Dic257

Subgroups

subgroupG/H
center, hypercenterC2×C5D1799
commutator, hypocenterC7×C257C4×C5
FrattiniC2C5×D1799
Fitting, socle, prime radicalC2×C5×C7×C257C2
cosocleC2×C7×C257C2×C5
LCSG ▷ C7×C257
UCSC1 ◁ C2×C5

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 35980

Conjugacy classes & character table

9010 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35980, 4);