Finite Group Databasebeta

C7×Dic689 #34064367

order19292
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic689

Splittings

derived, HallC13×C53 ⋊ C4×C7
HallC7×C13×C53 ⋊ C4
HallC7×C53 ⋊ Dic13
HallC7×C13 ⋊ Dic53
SylowC53 ⋊ C7×Dic13
SylowC13 ⋊ C7×Dic53

Subgroups

subgroupG/H
center, hypercenterC2×C7D689
commutator, hypocenterC13×C53C4×C7
FrattiniC2C7×D689
Fitting, socle, prime radicalC2×C7×C13×C53C2
cosocleC2×C13×C53C2×C7
LCSG ▷ C13×C53
UCSC1 ◁ C2×C7

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19292

Conjugacy classes & character table

4844 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19292, 5);