Finite Group Databasebeta

C4×#20297746 #43272969

order28736
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

direct productC4×#20297746

Splittings

SylowC449 ⋊ C4×M16

Subgroups

subgroupG/H
centerC2×C4C2×#14267798
commutatorC2×C449C2×C42
FrattiniC22C22×#14267798
FittingC42×C449C4
socleC22×C449C22×C4
prime radicalC22×D449C2×C4
cosocleC2×Dic449C23
hypercenterC42#14267798
hypocenterC449C4×M16
LCSG ▷ C2×C449 ▷ C449
UCSC1 ◁ C2×C4 ◁ C42

142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14368

Conjugacy classes & character table

1832 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28736, 1511);