Finite Group Databasebeta

C2×C5⋊D5×C251 #38737250

order25100
automorphism?
homologyAbelianization (H1) = C22×C251 · Schur multiplier (H2) = C2×C5

Aliases

direct productC2×C5⋊D5×C251
unambiguous semidirect product(C2×C5)⋊(D5×C251)

Splittings

Fitting, socleC2×C52×C251 ⋊ C2
derived, SylowC52 ⋊ C22×C251
HallC52×C251 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C251C5⋊D5
commutator, cosocle, hypocenterC52C22×C251
FrattiniC1G
Fitting, socleC2×C52×C251C2
LCSG ▷ C52
UCSC1 ◁ C2×C251

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12550

Conjugacy classes & character table

7028 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25100, 54);