Finite Group Databasebeta

C5×D2485 #38733121

order24850
automorphism?
homologyAbelianization (H1) = C2×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×D2485
unambiguous semidirect productC5⋊(C5×D497)
unambiguous semidirect productC7⋊(C5×D355)

Splittings

Fitting, socle, HallC52×C7×C71 ⋊ C2
derivedC5×C7×C71 ⋊ C2×C5
HallC52×C71 ⋊ D7
HallC7×C71 ⋊ C5×D5
HallC52×C7 ⋊ D71
SylowC71 ⋊ C5×D35
SylowC52 ⋊ D497
SylowC7 ⋊ C5×D355

Subgroups

subgroupG/H
center, hypercenterC5D2485
commutator, cosocle, hypocenterC5×C7×C71C2×C5
FrattiniC1G
Fitting, socleC52×C7×C71C2
LCSG ▷ C5×C7×C71
UCSC1 ◁ C5

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4970

Conjugacy classes & character table

6220 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24850, 44);