Finite Group Databasebeta

D5×C23×D55 #38760794

order25300
automorphism?
homologyAbelianization (H1) = C22×C23 · Schur multiplier (H2) = C2

Aliases

direct productD5×C23×D55
unambiguous semidirect product(C5×D5)⋊(D11×C23)
unambiguous semidirect product(D5×C11)⋊(D5×C23)

Splittings

Fitting, socle, HallC52×C11×C23 ⋊ C22
derived, HallC52×C11 ⋊ C22×C23
HallC52×C23 ⋊ C2×D11
HallC11×C23 ⋊ D52
SylowC52 ⋊ C2×D11×C23
SylowC11 ⋊ D52×C23

Subgroups

subgroupG/H
center, hypercenterC23D5×D55
commutator, cosocle, hypocenterC52×C11C22×C23
FrattiniC1G
Fitting, socleC52×C11×C23C22
LCSG ▷ C52×C11
UCSC1 ◁ C23

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2530

Conjugacy classes & character table

2668 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25300, 131);