Finite Group Databasebeta

C2×D2017 #22549030

order8068
automorphismAut(G) order 8132544
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD4034
direct productC2×D2017
unambiguous semidirect productC2017⋊C22
unambiguous semidirect product(C2×C2017)⋊C2

Splittings

Fitting, socleC2×C2017 ⋊ C2
derived, SylowC2017 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2D2017
commutator, hypocenterC2017C22
FrattiniC1G
Fitting, socleC2×C2017C2
LCSG ▷ C2017
UCSC1 ◁ C2

10 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2020 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×D2017, C22⋊D2017, D8068, …
maximal normal subgroup ofC4×D2017, C22⋊D2017, D8068, …
maximal quotient ofC4×D2017, C2×Dic2017, C22⋊D2017, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8068, 4);