Finite Group Databasebeta

C2×D7×#125 #11743158

order896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×D7×#125

Splittings

FittingC2×C7×#125 ⋊ C2
SylowC7 ⋊ C22×#125

Subgroups

subgroupG/H
centerC23C23×D7
commutator, cosocleC22×C7C25
FrattiniC22C24×D7
FittingC2×C7×#125C2
socleC23×C7C24
prime radicalC23×D7C23
hypercenterC2×#125D7
hypocenterC7C22×#125
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×#125

1192 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13245264, D7×#1470, #13319870, …
maximal normal subgroup of#13245264, D7×#1470, #13319870, …
maximal quotient ofC2×D7×#382, C2×D7×#387, C2×D7×#389, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 17924);