Finite Group Databasebeta

D5×D1265 #38760795

order25300
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD5×D1265
unambiguous semidirect product(C5×D5)⋊D253
unambiguous semidirect product(D5×C11)⋊D115
unambiguous semidirect product(D5×C23)⋊D55

Splittings

Fitting, socle, derived, HallC52×C11×C23 ⋊ C22
HallC52×C23 ⋊ C2×D11
HallC52×C11 ⋊ C2×D23
HallC11×C23 ⋊ D52
SylowC52 ⋊ C2×D253
SylowC23 ⋊ D5×D55
SylowC11 ⋊ D5×D115

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC52×C11×C23C22
LCSG ▷ C52×C11×C23
UCSC1

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2530

Conjugacy classes & character table

2536 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25300, 132);