Finite Group Databasebeta

C4×#19129194 #36342266

order21568
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

direct productC4×#19129194

Splittings

SylowC337 ⋊ C4×M16

Subgroups

subgroupG/H
centerC2×C4C2×#13062438
commutatorC2×C337C2×C42
FrattiniC22C22×#13062438
FittingC22×C4×C337C4
socleC22×C337C22×C4
prime radicalC23×C337C2×C4
cosocleC2×Dic337C23
hypercenterC22×C4#13062438
hypocenterC337C4×M16
LCSG ▷ C2×C337 ▷ C337
UCSC1 ◁ C2×C4 ◁ C22×C4

142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10784

Conjugacy classes & character table

1384 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21568, 1510);