Finite Group Databasebeta

C4×Dic283 #17985368

order4528
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C4

Aliases

direct productC4×Dic283
unambiguous semidirect productC283⋊C42

Splittings

derived, SylowC283 ⋊ C42

Subgroups

subgroupG/H
center, hypercenterC2×C4D283
commutator, hypocenterC283C42
FrattiniC22C2×D283
FittingC2×C4×C283C2
socle, prime radical, cosocleC22×C283C22
LCSG ▷ C283
UCSC1 ◁ C2×C4

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4528

Conjugacy classes & character table

1144 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4528, 16);