Finite Group Databasebeta

C2×C17×D505 #46805167

order34340
automorphism?
homologyAbelianization (H1) = C22×C17 · Schur multiplier (H2) = C2

Aliases

direct productC2×C17×D505
unambiguous semidirect product(C2×C5)⋊(C17×D101)
unambiguous semidirect product(C2×C101)⋊(D5×C17)

Splittings

Fitting, socleC2×C5×C17×C101 ⋊ C2
derived, HallC5×C101 ⋊ C22×C17
HallC5×C17×C101 ⋊ C22
HallC17×C101 ⋊ C2×D5
SylowC101 ⋊ C2×D5×C17
HallC5×C17 ⋊ C2×D101
SylowC5 ⋊ C2×C17×D101

Subgroups

subgroupG/H
center, hypercenterC2×C17D505
commutator, cosocle, hypocenterC5×C101C22×C17
FrattiniC1G
Fitting, socleC2×C5×C17×C101C2
LCSG ▷ C5×C101
UCSC1 ◁ C2×C17

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17170

Conjugacy classes & character table

8636 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34340, 64);