Finite Group Databasebeta

C8×#14523348 #30657820

order16448
automorphism?
homologyAbelianization (H1) = C82 · Schur multiplier (H2) = C8

Aliases

direct productC8×#14523348

Splittings

FittingC8×C257 ⋊ C8
derived, SylowC257 ⋊ C82

Subgroups

subgroupG/H
center, hypercenterC8#14523348
commutator, hypocenterC257C82
FrattiniC4C2×#14523348
FittingC8×C257C8
socleC2×C257C4×C8
prime radicalC2×D257C42
cosocleC4×#11759967C22
LCSG ▷ C257
UCSC1 ◁ C8

74 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2056

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16448, 1632);