Finite Group Databasebeta

C22×D2099 #30680980

order16792
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC22×D2099
unambiguous semidirect productC2099⋊C23
unambiguous semidirect product(C2×C2099)⋊C22

Splittings

Fitting, socleC22×C2099 ⋊ C2
derived, SylowC2099 ⋊ C23

Subgroups

subgroupG/H
center, hypercenterC22D2099
commutator, cosocle, hypocenterC2099C23
FrattiniC1G
Fitting, socleC22×C2099C2
LCSG ▷ C2099
UCSC1 ◁ C22

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8396

Conjugacy classes & character table

4204 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of(C2×D2099)⋊C4, C2×C4×D2099, D4×D2099, …
maximal normal subgroup of(C2×D2099)⋊C4, C2×C4×D2099, D4×D2099, …
maximal quotient ofC2×C4×D2099, C22×Dic2099, D4×D2099, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16792, 12);