Finite Group Databasebeta

C5×C7⋊#10621725 #37556819

order23660
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C13

Aliases

direct productC5×C7⋊#10621725
unambiguous semidirect productC7⋊(C5×#10621725)

Splittings

derived, HallC7×C132 ⋊ C4×C5
HallC5×C7×C132 ⋊ C4
HallC5×C132 ⋊ Dic7
SylowC132 ⋊ C5×Dic7
HallC5×C7 ⋊ #10621725
SylowC7 ⋊ C5×#10621725

Subgroups

subgroupG/H
center, hypercenterC2×C5C7⋊(C13⋊D13)
commutator, hypocenterC7×C132C4×C5
FrattiniC2C5×C7⋊(C13⋊D13)
Fitting, socle, prime radicalC2×C5×C7×C132C2
cosocleC2×C7×C132C2×C5
LCSG ▷ C7×C132
UCSC1 ◁ C2×C5

192 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 23660

Conjugacy classes & character table

5930 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23660, 49);