Finite Group Databasebeta

C2×C7⋊D889 #38733548

order24892
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C7

Aliases

direct productC2×C7⋊D889
unambiguous semidirect product(C2×C7)⋊D889
unambiguous semidirect product(C2×C127)⋊(C7⋊D7)

Splittings

Fitting, socleC2×C72×C127 ⋊ C2
derived, HallC72×C127 ⋊ C22
SylowC127 ⋊ C2×C7⋊D7
SylowC72 ⋊ C2×D127

Subgroups

subgroupG/H
center, hypercenterC2C7⋊D889
commutator, cosocle, hypocenterC72×C127C22
FrattiniC1G
Fitting, socleC2×C72×C127C2
LCSG ▷ C72×C127
UCSC1 ◁ C2

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12446

Conjugacy classes & character table

6226 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24892, 41);