Finite Group Databasebeta

C31×Dic275 #46801922

order34100
automorphism?
homologyAbelianization (H1) = C4×C31 · Schur multiplier (H2) = C1

Aliases

direct productC31×Dic275
unambiguous semidirect productC11⋊(C31×Dic25)

Splittings

derived, HallC11×C25 ⋊ C4×C31
HallC11×C25×C31 ⋊ C4
HallC25×C31 ⋊ Dic11
HallC11×C31 ⋊ Dic25
SylowC25 ⋊ C31×Dic11
SylowC11 ⋊ C31×Dic25

Subgroups

subgroupG/H
center, hypercenterC2×C31D275
commutator, hypocenterC11×C25C4×C31
FrattiniC2×C5C31×D55
FittingC2×C11×C25×C31C2
socle, prime radicalC2×C5×C11×C31D5
cosocleC2×C11×C25C2×C31
LCSG ▷ C11×C25
UCSC1 ◁ C2×C31

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 34100

Conjugacy classes & character table

8618 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34100, 13);