Finite Group Databasebeta

C2×#22555511 #30685570

order17100
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2×C5

Aliases

direct productC2×#22555511

Splittings

derived, HallC52×C19 ⋊ C22×C9
HallC52⋊#4294 ⋊ C22
HallC2×C52×D19 ⋊ C9
HallC2×D19 ⋊ C52⋊C9
SylowC52 ⋊ C2×#4294⋊C2
SylowC19 ⋊ C22×C52⋊C9

Subgroups

subgroupG/H
center, hypercenterC2×C3D19⋊(C52⋊C3)
commutator, hypocenterC52×C19C22×C9
FrattiniC3C2×D19⋊(C52⋊C3)
Fitting, socleC2×C3×C52×C19C2×C3
prime radicalC2×C3×C52×D19C3
cosocleC3×C52×C19C22×C3
LCSG ▷ C52×C19
UCSC1 ◁ C2×C3

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1710

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 207);