Finite Group Databasebeta

C3⋊#21439682 #37525149

order22932
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC3⋊#21439682

Splittings

Fitting, socle, derivedC3×C72×C13 ⋊ C3×C4
HallC3×C13×#3861 ⋊ C4
HallC72×C13 ⋊ C3×Dic3
HallC3×#3861 ⋊ #261
SylowC72 ⋊ C3×C3⋊#261
SylowC13 ⋊ C3⋊(#5997⋊C3)

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC3×C72×C13C3×C4
prime radicalC3×#16838450C2
cosocleC3×C7⋊D91C2×C3
LCSG ▷ C3×C72×C13
UCSC1

152 conjugacy classes of subgroups; only the 18 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 18 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:

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

Conjugacy classes & character table

201 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 1094);