Finite Group Databasebeta

C2×#90385 #11743164

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

Aliases

direct productC2×#90385

Splittings

FittingC2×C7×#125 ⋊ C2
SylowC7 ⋊ C2×#552

Subgroups

subgroupG/H
centerC23C23×D7
commutator, cosocleC22×C7C25
FrattiniC22C24×D7
FittingC2×C7×#125C2
socleC23×C7C24
prime radicalC22×D28C22
hypercenterC2×#125D7
hypocenterC7C2×#552
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×#125

1124 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

134 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13245436, #13320079, #13369963, …
maximal normal subgroup of#13245436, #13320079, #13369963, …
maximal quotient ofC2×#11732749, C2×#11733645, C2×#11733424, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 17930);