Finite Group Databasebeta

D65×#64422 #50304173

order38220
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productD65×#64422

Splittings

Fitting, socle, derived, HallC5×C72×C13 ⋊ C22×C3
HallC7×D7×D65 ⋊ C3
HallC5×C13×#3862 ⋊ C22
HallC13×#3862 ⋊ C2×D5
HallC5×#3862 ⋊ C2×D13
HallC72×C13 ⋊ C2×C3×D5
HallC5×C72 ⋊ C2×C3×D13
Hall#3862 ⋊ C2×D65
HallC5×C13 ⋊ C2×#64422
SylowC72 ⋊ C2×C3×D65
SylowC13 ⋊ D5×#64422
SylowC5 ⋊ D13×#64422

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC5×C72×C13C22×C3
LCSG ▷ C5×C72×C13
UCSC1

168 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 43 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2730

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(38220, 859);