Finite Group Databasebeta

C4×Dic1049 #30680892

order16784
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C4

Aliases

direct productC4×Dic1049

Splittings

derived, SylowC1049 ⋊ C42

Subgroups

subgroupG/H
center, hypercenterC2×C4D1049
commutator, hypocenterC1049C42
FrattiniC22C2×D1049
FittingC2×C4×C1049C2
socle, prime radical, cosocleC22×C1049C22
LCSG ▷ C1049
UCSC1 ◁ C2×C4

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16784

Conjugacy classes & character table

4208 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC8×Dic1049, #46776861, #46776877, …
maximal normal subgroup ofC8×Dic1049, #46776861, #46776877, …
maximal quotient of#46776858, C8×Dic1049, C4×#22554209, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16784, 16);