Finite Group Databasebeta

C4×#11926281 #18073418

order4864
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#11926281

Splittings

SylowC19 ⋊ C4×#328

Subgroups

subgroupG/H
centerC22×C4C22⋊Dic19
commutatorC2×C4×C19C2×C42
FrattiniC23×C4C22×D19
FittingC4×C19×C22⋊Q8C2
socleC23×C19C2×C22⋊C4
prime radicalC24×C19C2×D4
cosocleC23×C4×C19C23
hypercenterC4×C22⋊Q8D19
hypocenterC19C4×#328
LCSG ▷ C2×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C4×C22⋊Q8

732 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 60447);