Finite Group Databasebeta

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D5×C17×D77 #39910474

order26180
automorphism?
homologyAbelianization (H1) = C22×C17 · Schur multiplier (H2) = C2

Aliases

direct productD5×C17×D77
unambiguous semidirect product(C7×D5)⋊(C17×D11)
unambiguous semidirect product(D5×C11)⋊(D7×C17)

Splittings

Fitting, socle, HallC5×C7×C11×C17 ⋊ C22
derived, HallC5×C7×C11 ⋊ C22×C17
HallC7×C11×C17 ⋊ C2×D5
HallC5×C11×C17 ⋊ C2×D7
HallC5×C7×C17 ⋊ C2×D11
HallC11×C17 ⋊ D5×D7
HallC7×C17 ⋊ D5×D11
HallC5×C17 ⋊ C2×D77
HallC7×C11 ⋊ C2×D5×C17
HallC5×C11 ⋊ C2×D7×C17
HallC5×C7 ⋊ C2×C17×D11
SylowC11 ⋊ D5×D7×C17
SylowC7 ⋊ D5×C17×D11
SylowC5 ⋊ C2×C17×D77

Subgroups

subgroupG/H
center, hypercenterC17D5×D77
commutator, cosocle, hypocenterC5×C7×C11C22×C17
FrattiniC1G
Fitting, socleC5×C7×C11×C17C22
LCSG ▷ C5×C7×C11
UCSC1 ◁ C17

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6545

Conjugacy classes & character table

2720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26180, 96);