Finite Group Databasebeta

C2×#90448 #11744240

order896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#90448

Splittings

FittingC22×C7×D8 ⋊ C2
SylowC7 ⋊ C2×#576

Subgroups

subgroupG/H
centerC22C2×D4×D7
commutator, cosocleC4×C7C25
FrattiniC4C24×D7
FittingC22×C7×D8C2
socleC22×C7C22×D4
hypercenterC22×D8D7
hypocenterC7C2×#576
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D8

1512 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13269480, #13269492, #13269519, …
maximal normal subgroup of#13269480, #13269492, #13269519, …
maximal quotient ofC2×#11736187, C2×#11736591, C2×#11737032, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 19006);