Finite Group Databasebeta

C22×#64526 #11927317

order1216
isoclinismisoclinic class of #64525
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×#64526

Splittings

SylowC19 ⋊ C22×SD16

Subgroups

subgroupG/H
centerC23C22⋊D19
commutator, cosocleC4×C19C24
FrattiniC4C23×D19
Fitting, prime radicalC22×D4×C19C2
socleC23×C19D4
hypercenterC22×D4D19
hypocenterC19C22×SD16
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D4

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14563967, #14563969, #14563987, …
maximal normal subgroup of#14563967, #14563969, #14563987, …
maximal quotient ofC22×#10597289, C22×#10597267, C22×#10597265, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 1322);