Finite Group Databasebeta

C7×Dic1339 #49154176

order37492
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic1339
unambiguous semidirect productC103⋊(C7×Dic13)

Splittings

derived, HallC13×C103 ⋊ C4×C7
HallC7×C13×C103 ⋊ C4
HallC7×C103 ⋊ Dic13
SylowC103 ⋊ C7×Dic13
HallC7×C13 ⋊ Dic103
SylowC13 ⋊ C7×Dic103

Subgroups

subgroupG/H
center, hypercenterC2×C7D1339
commutator, hypocenterC13×C103C4×C7
FrattiniC2C7×D1339
Fitting, socle, prime radicalC2×C7×C13×C103C2
cosocleC2×C13×C103C2×C7
LCSG ▷ C13×C103
UCSC1 ◁ C2×C7

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 37492

Conjugacy classes & character table

9394 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37492, 4);