Finite Group Databasebeta

C5⋊#17987954 #37552047

order23310
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC5⋊#17987954

Splittings

Fitting, socle, derived, HallC5×C7×C37 ⋊ C2×C9
HallC5×#14556422 ⋊ C2
HallC37×D35 ⋊ C9
Hall#14556422 ⋊ D5
HallC7×C37 ⋊ C9×D5
HallC5×C37 ⋊ D7⋊C9
HallD35 ⋊ #66526
SylowC37 ⋊ C5⋊(D7⋊C9)
HallC5×C7 ⋊ C2×#66526
SylowC7 ⋊ D5×#66526
SylowC5 ⋊ #17987954

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC5×C7×C37C2×C9
prime radicalD35×C37⋊C3C3
cosocleC5×C7×C37⋊C3C2×C3
LCSG ▷ C5×C7×C37
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1295

Polycyclic presentation:

2,3^2,5,7,37|b^3=c,d^a=d^4,e^a=e^6,e^b=e^2,f^b=f^16,f^c=f^26

Conjugacy classes & character table

127 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23310, 66);