Finite Group Databasebeta

C5×Dic731 #28410367

order14620
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×Dic731
unambiguous semidirect productC43⋊(C5×Dic17)

Splittings

derived, HallC17×C43 ⋊ C4×C5
HallC5×C17×C43 ⋊ C4
HallC5×C43 ⋊ Dic17
HallC5×C17 ⋊ Dic43
SylowC43 ⋊ C5×Dic17
SylowC17 ⋊ C5×Dic43

Subgroups

subgroupG/H
center, hypercenterC2×C5D731
commutator, hypocenterC17×C43C4×C5
FrattiniC2C5×D731
Fitting, socle, prime radicalC2×C5×C17×C43C2
cosocleC2×C17×C43C2×C5
LCSG ▷ C17×C43
UCSC1 ◁ C2×C5

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14620

Conjugacy classes & character table

3670 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14620, 4);