Finite Group Databasebeta

C17×C5⋊#64425 #38735975

order24990
automorphism?
homologyAbelianization (H1) = C2×C3×C17 · Schur multiplier (H2) = C7

Aliases

direct productC17×C5⋊#64425
unambiguous semidirect productC5⋊(C17×#64425)

Splittings

Fitting, socle, HallC5×C72×C17 ⋊ C2×C3
derived, HallC5×C72 ⋊ C2×C3×C17
HallC5×C17×#3862 ⋊ C2
HallC17×C5⋊(C7⋊D7) ⋊ C3
HallC17×#3862 ⋊ D5
HallC72×C17 ⋊ C3×D5
HallC5×#3862 ⋊ C2×C17
HallC5⋊(C7⋊D7) ⋊ C3×C17
Hall#3862 ⋊ D5×C17
HallC5×C17 ⋊ #64425
SylowC72 ⋊ C3×D5×C17
SylowC5 ⋊ C17×#64425

Subgroups

subgroupG/H
center, hypercenterC17C5⋊#64425
commutator, cosocle, hypocenterC5×C72C2×C3×C17
FrattiniC1G
Fitting, socleC5×C72×C17C2×C3
LCSG ▷ C5×C72
UCSC1 ◁ C17

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1785

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24990, 65);