Finite Group Databasebeta

C2×C7×D5×C257 #49112683

order35980
automorphism?
homologyAbelianization (H1) = C22×C7×C257 · Schur multiplier (H2) = C2

Aliases

direct productC2×C7×D5×C257
unambiguous semidirect productC5⋊(C22×C7×C257)
unambiguous semidirect product(C2×C5)⋊(C2×C7×C257)

Splittings

Fitting, socleC2×C5×C7×C257 ⋊ C2
derived, SylowC5 ⋊ C22×C7×C257
HallC5×C7×C257 ⋊ C22
HallC5×C257 ⋊ C22×C7
HallC5×C7 ⋊ C22×C257

Subgroups

subgroupG/H
center, hypercenterC2×C7×C257D5
commutator, cosocle, hypocenterC5C22×C7×C257
FrattiniC1G
Fitting, socleC2×C5×C7×C257C2
LCSG ▷ C5
UCSC1 ◁ C2×C7×C257

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17990

Conjugacy classes & character table

14392 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35980, 32);