Finite Group Databasebeta

C4×#16861621 #30657622

order16448
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C4

Aliases

direct productC4×#16861621

Splittings

derived, SylowC257 ⋊ C4×C16

Subgroups

subgroupG/H
center, hypercenterC42#11759967
commutator, hypocenterC257C4×C16
FrattiniC2×C4C2×#11759967
FittingC42×C257C4
socle, prime radicalC22×C257C2×C8
cosocleC2×#14523339C22
LCSG ▷ C257
UCSC1 ◁ C42

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16448

Conjugacy classes & character table

1088 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16448, 1434);