Finite Group Databasebeta

C9⋊#16836800 #46799740

order33876
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC9⋊#16836800

Splittings

Fitting, derived, HallC9×C941 ⋊ C4
SylowC941 ⋊ Dic9
SylowC9 ⋊ #16836800

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC9×C941C4
FrattiniC3C3⋊#16836800
socleC3×C941Dic3
prime radicalC3×D941D3
cosocleC9×D941C2
LCSG ▷ C9×C941
UCSC1

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8469

Polycyclic presentation:

2^2,3,941,3|a^2=b,c^3=e^2,c^a=c^2e,d^a=d^97,e^a=e^2,d^b=d^940

Conjugacy classes & character table

2127 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33876, 7);