Finite Group Databasebeta

C7×D2485 #46852365

order34790
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D2485
unambiguous semidirect productC5⋊(C7×D497)
unambiguous semidirect productC7⋊(C7×D355)

Splittings

Fitting, socle, HallC5×C72×C71 ⋊ C2
derivedC5×C7×C71 ⋊ C2×C7
HallC72×C71 ⋊ D5
HallC5×C71 ⋊ C7×D7
HallC5×C72 ⋊ D71
SylowC71 ⋊ C7×D35
SylowC72 ⋊ D355
SylowC5 ⋊ C7×D497

Subgroups

subgroupG/H
center, hypercenterC7D2485
commutator, cosocle, hypocenterC5×C7×C71C2×C7
FrattiniC1G
Fitting, socleC5×C72×C71C2
LCSG ▷ C5×C7×C71
UCSC1 ◁ C7

44 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4970

Conjugacy classes & character table

8708 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34790, 46);