Finite Group Databasebeta

C2×C79×D95 #44473194

order30020
automorphism?
homologyAbelianization (H1) = C22×C79 · Schur multiplier (H2) = C2

Aliases

direct productC2×C79×D95
unambiguous semidirect product(C2×C5)⋊(D19×C79)
unambiguous semidirect product(C2×C19)⋊(D5×C79)

Splittings

Fitting, socleC2×C5×C19×C79 ⋊ C2
derived, HallC5×C19 ⋊ C22×C79
HallC5×C19×C79 ⋊ C22
HallC19×C79 ⋊ C2×D5
HallC5×C79 ⋊ C2×D19
SylowC19 ⋊ C2×D5×C79
SylowC5 ⋊ C2×D19×C79

Subgroups

subgroupG/H
center, hypercenterC2×C79D95
commutator, cosocle, hypocenterC5×C19C22×C79
FrattiniC1G
Fitting, socleC2×C5×C19×C79C2
LCSG ▷ C5×C19
UCSC1 ◁ C2×C79

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15010

Conjugacy classes & character table

7742 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30020, 26);