Finite Group Databasebeta

C19×#239 #11744979

order912
automorphism?
homologyAbelianization (H1) = C23×C19 · Schur multiplier (H2) = C22

Aliases

direct productC19×#239

Splittings

FittingC3×Q8×C19 ⋊ C2
HallC3×C19 ⋊ #41
SylowC3 ⋊ #41×C19

Subgroups

subgroupG/H
centerC2×C19C22×D3
commutator, cosocleC2×C3C23×C19
FrattiniC2C22×D3×C19
FittingC3×Q8×C19C2
socleC2×C3×C19C23
hypercenterQ8×C19D3
hypocenterC3#41×C19
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C19 ◁ Q8×C19

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 456

Conjugacy classes & character table

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

Relationships

maximal subgroup of#14269421, #14269427, #14269434, …
maximal normal subgroup of#14269421, #14269427, #14269434, …
maximal quotient ofC19×#890, C19×#892, C19×#893, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(912, 190);