Finite Group Databasebeta

C22⋊C8×D19 #11926503

order1216
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC22⋊C8×D19

Splittings

FittingC19×C22⋊C8 ⋊ C2
SylowC19 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D19
commutatorC2×C19C22×C8
FittingC19×C22⋊C8C2
socleC22×C19C22×C4
prime radicalC23×D19C4
cosocleC2×C4×C19C23
hypercenterC22⋊C8D19
hypocenterC19C2×C22⋊C8
LCSG ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C22⋊C8

202 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 73 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) = 304

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×#323, D19×#324, #14561950, …
maximal normal subgroup ofD19×#323, D19×#324, #14561950, …
maximal quotient ofD19×#323, D19×#324, #14561946, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 508);