Finite Group Databasebeta

C7×C17×D155 #49146263

order36890
automorphism?
homologyAbelianization (H1) = C2×C7×C17 · Schur multiplier (H2) = C1

Aliases

direct productC7×C17×D155
unambiguous semidirect productC5⋊(C7×C17×D31)
unambiguous semidirect productC31⋊(C7×D5×C17)

Splittings

Fitting, socle, HallC5×C7×C17×C31 ⋊ C2
derived, HallC5×C31 ⋊ C2×C7×C17
HallC7×C17×C31 ⋊ D5
HallC5×C17×C31 ⋊ C2×C7
HallC5×C7×C31 ⋊ C2×C17
HallC5×C7×C17 ⋊ D31
HallC17×C31 ⋊ C7×D5
HallC7×C31 ⋊ D5×C17
HallC5×C17 ⋊ C7×D31
HallC5×C7 ⋊ C17×D31
SylowC31 ⋊ C7×D5×C17
SylowC5 ⋊ C7×C17×D31

Subgroups

subgroupG/H
center, hypercenterC7×C17D155
commutator, cosocle, hypocenterC5×C31C2×C7×C17
FrattiniC1G
Fitting, socleC5×C7×C17×C31C2
LCSG ▷ C5×C31
UCSC1 ◁ C7×C17

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18445

Conjugacy classes & character table

9401 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36890, 11);