Finite Group Databasebeta

C2×#22552692 #30660489

order16758
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productC2×#22552692

Splittings

derived, HallC19×C49 ⋊ C2×C9
HallC2×C19×C49 ⋊ C9
HallC2×C49 ⋊ #4294
SylowC49 ⋊ C2×#4294
HallC2×C19 ⋊ C49⋊C9
SylowC19 ⋊ C2×C49⋊C9

Subgroups

subgroupG/H
center, hypercenterC2×C3#14584107
commutator, hypocenterC19×C49C2×C9
FrattiniC3×C7C2×#87704
FittingC2×C3×C19×C49C3
socle, prime radicalC2×C3×C7×C19ΓL(1,𝔽8)
cosocleC3×C19×C49C2×C3
LCSG ▷ C19×C49
UCSC1 ◁ C2×C3

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16758

Conjugacy classes & character table

1878 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#45691208, #45691212, #45691214, …
maximal normal subgroup of#45691208, #45691212, #45691214, …
maximal quotient ofC4×#22552692, C22×#22552692

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16758, 16);