Finite Group Databasebeta

C19×#213 #11744874

order912
isoclinismisoclinic class of #213
automorphism?
homologyAbelianization (H1) = C22×C19 · Schur multiplier (H2) = C2

Aliases

direct productC19×#213

Splittings

FittingC3×D4×C19 ⋊ C2
HallC3×C19 ⋊ D8
SylowC3 ⋊ D8×C19

Subgroups

subgroupG/H
centerC2×C19#67
commutator, cosocleC3×C4C22×C19
FrattiniC4C2×D3×C19
FittingC3×D4×C19C2
socleC2×C3×C19D4
hypercenterD4×C19D3
hypocenterC3D8×C19
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C19 ◁ C4×C19 ◁ D4×C19

44 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 456

Conjugacy classes & character table

228 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×#213, #14269395, #14269398, …
maximal normal subgroup ofD19×#213, #14269395, #14269398, …
maximal quotient ofC19×#807, C19×#809, C19×#826, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(912, 85);