Finite Group Databasebeta

C22×#16860990 #30633825

order16208
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC22×#16860990
unambiguous semidirect productD1013⋊(C2×C4)

Splittings

Fitting, socleC22×C1013 ⋊ C4
derived, SylowC1013 ⋊ C22×C4

Subgroups

subgroupG/H
center, hypercenterC22#16860990
commutator, hypocenterC1013C22×C4
FrattiniC1G
Fitting, socleC22×C1013C4
prime radicalC22×D1013C2
cosocleD1013C23
LCSG ▷ C1013
UCSC1 ◁ C22

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4052

Conjugacy classes & character table

1028 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of(C2×#16860990)⋊C4, C2×C4×#16860990, C2×C22⋊#16860990, …
maximal normal subgroup of(C2×#16860990)⋊C4, C2×C4×#16860990, C2×C22⋊#16860990, …
maximal quotient ofC2×C4×#16860990, C2×C22⋊#16860990, C2×C4⋊#16860990, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16208, 51);