Finite Group Databasebeta

C8×D1021 #30654704

order16336
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

direct productC8×D1021

Splittings

FittingC8×C1021 ⋊ C2
derived, SylowC1021 ⋊ C2×C8

Subgroups

subgroupG/H
center, hypercenterC8D1021
commutator, hypocenterC1021C2×C8
FrattiniC4C2×D1021
FittingC8×C1021C2
socleC2×C1021C2×C4
prime radicalC2×D1021C4
cosocleC4×C1021C22
LCSG ▷ C1021
UCSC1 ◁ C8

22 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8168

Conjugacy classes & character table

4096 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC16×D1021, #45657894, C2×C8×D1021, …
maximal normal subgroup ofC16×D1021, #45657894, C2×C8×D1021, …
maximal quotient ofC8×Dic1021, #45657867, #45657884, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16336, 21);