Finite Group Databasebeta

D13×D155 #22549004

order8060
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD13×D155
unambiguous semidirect product(C5×D13)⋊D31
unambiguous semidirect product(D13×C31)⋊D5

Splittings

Fitting, socle, derived, HallC5×C13×C31 ⋊ C22
HallC13×C31 ⋊ C2×D5
HallC5×C31 ⋊ C2×D13
HallC5×C13 ⋊ C2×D31
SylowC31 ⋊ D5×D13
SylowC13 ⋊ C2×D155
SylowC5 ⋊ D13×D31

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC5×C13×C31C22
LCSG ▷ C5×C13×C31
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14559027⋊D5, #14559026⋊D5, D13⋊C3×D155, …
maximal normal subgroup of#14559027⋊D5, #14559026⋊D5, D13⋊C3×D155, …
maximal quotient ofC3×D13×D155, D13×D465, D39×D155, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8060, 37);