Finite Group Databasebeta

C2×M16×Dic19 #14572042

order2432
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×M16×Dic19

Splittings

SylowC19 ⋊ C2×C4×M16

Subgroups

subgroupG/H
centerC22×C4C22×D19
commutatorC2×C19C22×C42
FrattiniC2×C4C23×D19
FittingC22×M16×C19C2
socleC23×C19C22×C4
prime radicalC24×C19C2×C4
cosocleC2×C4×C19C24
hypercenterC22×M16D19
hypocenterC19C2×C4×M16
LCSG ▷ C2×C19 ▷ C19
UCSC1 ◁ C22×C4 ◁ C22×M16

656 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Conjugacy classes & character table

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

Relationships

maximal subgroup ofH(3,ℤ/4)×Dic19, #338×Dic19, #339×Dic19, …
maximal normal subgroup ofH(3,ℤ/4)×Dic19, #338×Dic19, #339×Dic19, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 12917);