Finite Group Databasebeta

C2×#11765917⋊D7 #44544673

order32004
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×#11765917⋊D7
unambiguous semidirect product(C2×#11765917)⋊D7

Splittings

derived, HallC7×C127 ⋊ C22×C9
HallC7×#11765917 ⋊ C22
HallC2×D889 ⋊ C9
Hall#11765917 ⋊ C2×D7
SylowC127 ⋊ C2×C9×D7
SylowC7 ⋊ C2×#11765917⋊C2

Subgroups

subgroupG/H
center, hypercenterC2×C3(C127⋊C3)⋊D7
commutator, hypocenterC7×C127C22×C9
FrattiniC3C2×(C127⋊C3)⋊D7
Fitting, socleC2×C3×C7×C127C2×C3
prime radicalC2×C3×D889C3
cosocleC3×C7×C127C22×C3
LCSG ▷ C7×C127
UCSC1 ◁ C2×C3

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16002

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32004, 55);