Finite Group Databasebeta

C5⋊(#66526⋊D7) #37552057

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

Aliases

unambiguous semidirect productC5⋊(#66526⋊D7)
unambiguous semidirect product#66526⋊D35

Splittings

Fitting, socle, derived, HallC5×C7×C37 ⋊ C2×C9
HallC5×C7×#66526 ⋊ C2
HallD1295 ⋊ C9
HallC7×#66526 ⋊ D5
HallC5×#66526 ⋊ D7
Hall#66526 ⋊ D35
HallC7×C37 ⋊ C9×D5
HallC5×C37 ⋊ C9×D7
SylowC37 ⋊ C9×D35
HallC5×C7 ⋊ #66526⋊C2
SylowC7 ⋊ C5⋊(#66526⋊C2)
SylowC5 ⋊ #66526⋊D7

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC5×C7×C37C2×C9
prime radicalC5⋊((C37⋊C3)⋊D7)C3
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,f^a=f^36,f^b=f^16,f^c=f^26

Conjugacy classes & character table

241 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23310, 76);