Finite Group Databasebeta

C7×D1729 #37564149

order24206
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D1729
unambiguous semidirect productC7⋊(C7×D247)
unambiguous semidirect productC13⋊(C7×D133)
unambiguous semidirect productC19⋊(C7×D91)

Splittings

Fitting, socle, HallC72×C13×C19 ⋊ C2
derivedC7×C13×C19 ⋊ C2×C7
HallC72×C19 ⋊ D13
HallC72×C13 ⋊ D19
HallC13×C19 ⋊ C7×D7
SylowC72 ⋊ D247
SylowC19 ⋊ C7×D91
SylowC13 ⋊ C7×D133

Subgroups

subgroupG/H
center, hypercenterC7D1729
commutator, cosocle, hypocenterC7×C13×C19C2×C7
FrattiniC1G
Fitting, socleC72×C13×C19C2
LCSG ▷ C7×C13×C19
UCSC1 ◁ C7

44 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3458

Conjugacy classes & character table

6062 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24206, 16);