Finite Group Databasebeta

C41×C7⋊#261 #28417637

order14924
isoclinismisoclinic class of C7⋊#261
automorphism?
homologyAbelianization (H1) = C4×C41 · Schur multiplier (H2) = C1

Aliases

direct productC41×C7⋊#261
unambiguous semidirect productC7⋊(C41×#261)

Splittings

Fitting, socle, HallC7×C13×C41 ⋊ C4
derived, HallC7×C13 ⋊ C4×C41
HallC13×C41 ⋊ Dic7
HallC7×C41 ⋊ #261
SylowC13 ⋊ Dic7×C41
SylowC7 ⋊ C41×#261

Subgroups

subgroupG/H
center, hypercenterC41C7⋊#261
commutator, hypocenterC7×C13C4×C41
FrattiniC1G
Fitting, socleC7×C13×C41C4
prime radicalC7×D13×C41C2
cosocleC7×D13C2×C41
LCSG ▷ C7×C13
UCSC1 ◁ C41

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3731

Conjugacy classes & character table

1271 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14924, 19);