Finite Group Databasebeta

C25⋊(#10620321⋊C2) #45659409

order32850
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC25⋊(#10620321⋊C2)
unambiguous semidirect product#10620321⋊D25

Splittings

derived, HallC25×C73 ⋊ C2×C9
HallC25×#10620321 ⋊ C2
HallD1825 ⋊ C9
Hall#10620321 ⋊ D25
SylowC73 ⋊ C9×D25
SylowC25 ⋊ #10620321⋊C2

Subgroups

subgroupG/H
center, hypercenterC3C25⋊(D73⋊C3)
commutator, hypocenterC25×C73C2×C9
FrattiniC3×C5C5⋊(D73⋊C3)
Fitting, cosocleC3×C25×C73C2×C3
socleC3×C5×C73C3×D5
prime radicalC3×D1825C3
LCSG ▷ C25×C73
UCSC1 ◁ C3

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16425

Polycyclic presentation:

2,3,5,73,3,5|b^3=e,c^5=f^4,c^a=c^4f,d^a=d^72,f^a=f^4,d^b=d^8

Conjugacy classes & character table

1026 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32850, 12);