Finite Group Databasebeta

C9⋊#16861897 #49152606

order37332
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC9⋊#16861897

Splittings

Fitting, derived, HallC9×C17×C61 ⋊ C4
HallC17×C61 ⋊ Dic9
HallC9×C61 ⋊ #595
HallC9×C17 ⋊ Dic61
SylowC61 ⋊ C9⋊#595
SylowC17 ⋊ Dic549
SylowC9 ⋊ #16861897

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC9×C17×C61C4
FrattiniC3C3⋊#16861897
socleC3×C17×C61Dic3
prime radicalC3×D17×C61D3
cosocleC9×D17×C61C2
LCSG ▷ C9×C17×C61
UCSC1

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9333

Polycyclic presentation:

2^2,3,17,61,3|a^2=b,c^3=f^2,c^a=c^2f,d^a=d^13,e^a=e^60,f^a=f^2,d^b=d^16

Conjugacy classes & character table

2748 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37332, 36);