Finite Group Databasebeta

C2×#22555440 #30685178

order17082
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productC2×#22555440

Splittings

Fitting, socle, HallC2×C13×C73 ⋊ C9
derived, HallC13×C73 ⋊ C2×C9
HallC2×C73 ⋊ C13⋊C9
SylowC73 ⋊ C2×C13⋊C9
HallC2×C13 ⋊ #10620323
SylowC13 ⋊ C2×#10620323

Subgroups

subgroupG/H
center, hypercenterC2#22555440
commutator, hypocenterC13×C73C2×C9
FrattiniC1G
Fitting, socleC2×C13×C73C9
prime radicalC2×C13×C73⋊C3C3
cosocleC13×C73⋊C3C2×C3
LCSG ▷ C13×C73
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1898

Conjugacy classes & character table

250 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#46802738, #46802740, #46802744, …
maximal normal subgroup of#46802738, #46802740, #46802744, …
maximal quotient ofC4×#22555440, C22×#22555440

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17082, 40);