Finite Group Databasebeta

C7×D2171 #44477251

order30394
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D2171
unambiguous semidirect productC13⋊(C7×D167)
unambiguous semidirect productC167⋊(C7×D13)

Splittings

Fitting, socle, HallC7×C13×C167 ⋊ C2
derived, HallC13×C167 ⋊ C2×C7
HallC7×C167 ⋊ D13
SylowC167 ⋊ C7×D13
HallC7×C13 ⋊ D167
SylowC13 ⋊ C7×D167

Subgroups

subgroupG/H
center, hypercenterC7D2171
commutator, cosocle, hypocenterC13×C167C2×C7
FrattiniC1G
Fitting, socleC7×C13×C167C2
LCSG ▷ C13×C167
UCSC1 ◁ C7

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15197

Conjugacy classes & character table

7609 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30394, 4);