Finite Group Databasebeta

C7×C3⋊#11763979 #37525251

order22932
automorphism?
homologyAbelianization (H1) = C3×C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×C3⋊#11763979
unambiguous semidirect productC3⋊(C7×#11763979)

Splittings

Fitting, socleC3×C72×C13 ⋊ C3×C4
derivedC3×C7×C13 ⋊ C3×C4×C7
HallC3×C72×C13⋊C3 ⋊ C4
HallC72×C13 ⋊ C3×Dic3
HallC3×C13⋊C3 ⋊ C7×Dic7
SylowC72 ⋊ C3⋊AGL(1,𝔽13)
SylowC13 ⋊ C3×C7×Dic21

Subgroups

subgroupG/H
center, hypercenterC7C3⋊#11763979
commutator, hypocenterC3×C7×C13C3×C4×C7
FrattiniC1G
Fitting, socleC3×C72×C13C3×C4
prime radicalC3×C72×D13⋊C3C2
cosocleC3×C7×D13C2×C3×C7
LCSG ▷ C3×C7×C13
UCSC1 ◁ C7

184 conjugacy classes of subgroups; only the 44 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 44 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

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 1196);