Finite Group Databasebeta

D7×D845 #37556796

order23660
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD7×D845
unambiguous semidirect product(C5×D7)⋊D169
unambiguous semidirect product(D7×C169)⋊D5

Splittings

Fitting, derived, HallC5×C7×C169 ⋊ C22
HallC7×C169 ⋊ C2×D5
HallC5×C169 ⋊ C2×D7
SylowC169 ⋊ D5×D7
HallC5×C7 ⋊ C2×D169
SylowC7 ⋊ C2×D845
SylowC5 ⋊ D7×D169

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC5×C7×C169C22
FrattiniC13D7×D65
socleC5×C7×C13C2×D13
LCSG ▷ C5×C7×C169
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5915

Conjugacy classes & character table

2120 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23660, 26);