Finite Group Databasebeta

C22×D2137 #30685353

order17096
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC22×D2137
unambiguous semidirect productC2137⋊C23
unambiguous semidirect product(C2×C2137)⋊C22

Splittings

Fitting, socleC22×C2137 ⋊ C2
derived, SylowC2137 ⋊ C23

Subgroups

subgroupG/H
center, hypercenterC22D2137
commutator, cosocle, hypocenterC2137C23
FrattiniC1G
Fitting, socleC22×C2137C2
LCSG ▷ C2137
UCSC1 ◁ C22

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8548

Conjugacy classes & character table

4280 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46803344, C2×C4×D2137, D4×D2137, …
maximal normal subgroup of#46803344, C2×C4×D2137, D4×D2137, …
maximal quotient ofC2×C4×D2137, C22×Dic2137, D4×D2137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17096, 12);