Finite Group Databasebeta

C7×#261×C7⋊C9 #37524409

order22932
automorphism?
homologyAbelianization (H1) = C4×C7×C9 · Schur multiplier (H2) = C1

Aliases

direct productC7×#261×C7⋊C9

Splittings

derivedC7×C13 ⋊ C4×C7×C9
HallC7×C13×C7⋊C9 ⋊ C4
HallC72×#261 ⋊ C9
HallC72×C13 ⋊ C4×C9
SylowC72 ⋊ C9×#261
SylowC13 ⋊ C4×C7×C7⋊C9

Subgroups

subgroupG/H
center, hypercenterC3×C7ΓL(1,𝔽8)×#261
commutator, hypocenterC7×C13C4×C7×C9
FrattiniC3C7×ΓL(1,𝔽8)×#261
Fitting, socleC3×C72×C13C3×C4
prime radicalC3×C72×D13C2×C3
cosocleC3×C7×D13C2×C3×C7
LCSG ▷ C7×C13
UCSC1 ◁ C3×C7

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 819

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 354);