Finite Group Databasebeta

D5×#14556423 #37552054

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

Aliases

direct productD5×#14556423
unambiguous semidirect productC5⋊(C2×#14556423)

Splittings

Fitting, socle, derived, HallC5×C7×C37 ⋊ C2×C9
HallC5×#14556423 ⋊ C2
HallC7×D5×C37 ⋊ C9
HallD5×C37 ⋊ C7⋊C9
HallC7×C37 ⋊ C9×D5
HallC5×C37 ⋊ C2×C7⋊C9
HallC7×D5 ⋊ #66526
SylowC37 ⋊ D5×C7⋊C9
HallC5×C7 ⋊ C2×#66526
SylowC7 ⋊ D5×#66526
SylowC5 ⋊ C2×#14556423

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC5×C7×C37C2×C9
prime radicalC7×D5×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

Conjugacy classes & character table

172 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23310, 73);