Finite Group Databasebeta

C3⋊#21439672 #37525132

order22932
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊#21439672

Splittings

Fitting, socleC3×C72×C13 ⋊ Dic3
derived, HallC3×C13×#3862 ⋊ C4
HallC72×C13 ⋊ C3⋊Dic3
HallC3×#3862 ⋊ #261
SylowC72 ⋊ C3⋊(C3⋊#261)
SylowC13 ⋊ C3⋊#10596868

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, hypocenterC3×C13×#3862C4
Fitting, socleC3×C72×C13Dic3
prime radical, cosocleC3×D13×#3862C2
LCSG ▷ C3×C13×#3862
UCSC1

120 conjugacy classes of subgroups; only the 25 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 25 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 546

Polycyclic presentation:

2^2,3^2,13,7^2|a^2=b,c^a=c^2,d^a=d^2,e^a=e^5,f^a=f^4g,g^a=f^6g^3,e^b=e^12,f^c=f^2g^6,g^c=g^4

Conjugacy classes & character table

249 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 1077);