Finite Group Databasebeta

C2×C79×C7⋊D7 #29509243

order15484
isoclinismisoclinic class of C7⋊D7
automorphism?
homologyAbelianization (H1) = C22×C79 · Schur multiplier (H2) = C2×C7

Aliases

direct productC2×C79×C7⋊D7
unambiguous semidirect product(C2×C7)⋊(D7×C79)

Splittings

Fitting, socleC2×C72×C79 ⋊ C2
derived, SylowC72 ⋊ C22×C79
HallC72×C79 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C79C7⋊D7
commutator, cosocle, hypocenterC72C22×C79
FrattiniC1G
Fitting, socleC2×C72×C79C2
LCSG ▷ C72
UCSC1 ◁ C2×C79

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7742

Conjugacy classes & character table

4108 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15484, 25);