Finite Group Databasebeta

C2×#31776102 #46856002

order35028
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×#31776102

Splittings

derived, HallC7×C139 ⋊ C22×C9
Hall#22576805 ⋊ C22
HallC2×C7×D139 ⋊ C9
HallC2×D139 ⋊ C7⋊C9
SylowC139 ⋊ C22×C7⋊C9
SylowC7 ⋊ C2×D139⋊C9

Subgroups

subgroupG/H
center, hypercenterC2×C3#19154245
commutator, hypocenterC7×C139C22×C9
FrattiniC3C2×#19154245
Fitting, socleC2×C3×C7×C139C2×C3
prime radicalC2×C3×C7×D139C3
cosocleC3×C7×C139C22×C3
LCSG ▷ C7×C139
UCSC1 ◁ C2×C3

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17514

Conjugacy classes & character table

1026 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35028, 38);