Finite Group Databasebeta

C25×Dic261 #39907772

order26100
automorphism?
homologyAbelianization (H1) = C4×C25 · Schur multiplier (H2) = C1

Aliases

direct productC25×Dic261
unambiguous semidirect productC9⋊(C25×Dic29)

Splittings

derived, HallC9×C29 ⋊ C4×C25
HallC9×C25×C29 ⋊ C4
HallC25×C29 ⋊ Dic9
HallC9×C25 ⋊ Dic29
SylowC29 ⋊ C25×Dic9
SylowC9 ⋊ C25×Dic29

Subgroups

subgroupG/H
center, hypercenterC2×C25D261
commutator, hypocenterC9×C29C4×C25
FrattiniC2×C3×C5C5×D87
FittingC2×C9×C25×C29C2
socle, prime radicalC2×C3×C5×C29C5×D3
cosocleC2×C5×C9×C29C2×C5
LCSG ▷ C9×C29
UCSC1 ◁ C2×C25

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 26100

Conjugacy classes & character table

6600 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26100, 6);