Finite Group Databasebeta

C2×#30660708 #45692187

order33516
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2×C7

Aliases

direct productC2×#30660708

Splittings

Fitting, socleC2×C72×C19 ⋊ C2×C9
derived, HallC72×C19 ⋊ C22×C9
Hall#22552721 ⋊ C22
HallC2×C72×D19 ⋊ C9
HallC2×D19 ⋊ #89205
SylowC72 ⋊ C2×AGL(1,𝔽19)
SylowC19 ⋊ C22×#89205

Subgroups

subgroupG/H
center, hypercenterC2#30660708
commutator, hypocenterC72×C19C22×C9
FrattiniC1G
Fitting, socleC2×C72×C19C2×C9
prime radicalC2×C72×D19⋊C3C3
cosocleC72×C19⋊C3C22×C3
LCSG ▷ C72×C19
UCSC1 ◁ C2

160 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 53 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) = 798

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33516, 985);