Finite Group Databasebeta

C103×D161 #45684253

order33166
automorphism?
homologyAbelianization (H1) = C2×C103 · Schur multiplier (H2) = C1

Aliases

direct productC103×D161
unambiguous semidirect productC7⋊(D23×C103)
unambiguous semidirect productC23⋊(D7×C103)

Splittings

Fitting, socle, HallC7×C23×C103 ⋊ C2
derived, HallC7×C23 ⋊ C2×C103
HallC23×C103 ⋊ D7
HallC7×C103 ⋊ D23
SylowC23 ⋊ D7×C103
SylowC7 ⋊ D23×C103

Subgroups

subgroupG/H
center, hypercenterC103D161
commutator, cosocle, hypocenterC7×C23C2×C103
FrattiniC1G
Fitting, socleC7×C23×C103C2
LCSG ▷ C7×C23
UCSC1 ◁ C103

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16583

Conjugacy classes & character table

8446 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33166, 7);