Finite Group Databasebeta

C5×Dic1631 #45657091

order32620
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×Dic1631
unambiguous semidirect productC7⋊(C5×Dic233)

Splittings

derived, HallC7×C233 ⋊ C4×C5
HallC5×C7×C233 ⋊ C4
HallC5×C233 ⋊ Dic7
SylowC233 ⋊ C5×Dic7
HallC5×C7 ⋊ Dic233
SylowC7 ⋊ C5×Dic233

Subgroups

subgroupG/H
center, hypercenterC2×C5D1631
commutator, hypocenterC7×C233C4×C5
FrattiniC2C5×D1631
Fitting, socle, prime radicalC2×C5×C7×C233C2
cosocleC2×C7×C233C2×C5
LCSG ▷ C7×C233
UCSC1 ◁ C2×C5

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 32620

Conjugacy classes & character table

8170 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32620, 4);