Finite Group Databasebeta

C5×C19×C61⋊C5 #44394284

order28975
automorphism?
homologyAbelianization (H1) = C52×C19 · Schur multiplier (H2) = C5

Aliases

direct productC5×C19×C61⋊C5
unambiguous semidirect productC61⋊(C52×C19)
unambiguous semidirect product(C5×C61)⋊(C5×C19)
unambiguous semidirect product(C19×C61)⋊C52
unambiguous semidirect product(C5×C19×C61)⋊C5

Splittings

Fitting, socleC5×C19×C61 ⋊ C5
derived, SylowC61 ⋊ C52×C19
HallC19×C61 ⋊ C52

Subgroups

subgroupG/H
center, hypercenterC5×C19C61⋊C5
commutator, cosocle, hypocenterC61C52×C19
FrattiniC1G
Fitting, socleC5×C19×C61C5
LCSG ▷ C61
UCSC1 ◁ C5×C19

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5795

Conjugacy classes & character table

1615 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28975, 4);