Finite Group Databasebeta

D79×D85 #41001714

order26860
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD79×D85
unambiguous semidirect product(C5×D79)⋊D17
unambiguous semidirect product(C17×D79)⋊D5

Splittings

Fitting, socle, derived, HallC5×C17×C79 ⋊ C22
HallC17×C79 ⋊ C2×D5
HallC5×C79 ⋊ C2×D17
HallC5×C17 ⋊ C2×D79
SylowC79 ⋊ C2×D85
SylowC17 ⋊ D5×D79
SylowC5 ⋊ D17×D79

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC5×C17×C79C22
LCSG ▷ C5×C17×C79
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6715

Conjugacy classes & character table

1804 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26860, 24);