Finite Group Databasebeta

D19×#421 #14572174

order2432
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productD19×#421

Splittings

FittingC19×#421 ⋊ C2
SylowC19 ⋊ C2×#421

Subgroups

subgroupG/H
centerC4C2×D4×D19
commutatorC4×C19C23×C4
FrattiniC2×C4C23×D19
FittingC19×#421C2
socleC2×C19C22×C22⋊C4
prime radicalC2×#41×D19C2
cosocleC2×C4×C19C24
hypercenter#421D19
hypocenterC19C2×#421
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C4 ◁ C22×C4 ◁ #421

772 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 304

Conjugacy classes & character table

242 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 13049);