Finite Group Databasebeta

D7×#14558780 #45691585

order33516
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productD7×#14558780

Splittings

derived, HallC72×C19 ⋊ C22×C9
HallC7×#11924776 ⋊ C22
HallC7×D7×D19 ⋊ C9
SylowC72 ⋊ C2×#4294⋊C2
SylowC19 ⋊ C2×D7×C7⋊C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3D7×#11716321
commutator, hypocenterC72×C19C22×C9
Fitting, socle, cosocleC3×C72×C19C22×C3
prime radicalC3×C7×D7×D19C3
LCSG ▷ C72×C19
UCSC1 ◁ C3

128 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 47 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) = 2394

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33516, 383);