Finite Group Databasebeta

C2×#90503 #11744312

order896
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#90503

Splittings

SylowC7 ⋊ C2×#519

Subgroups

subgroupG/H
centerC23C23×D7
commutatorC2×C7C24×C4
FrattiniC22C24×D7
FittingC23×C7×Q8C2
socleC23×C7C24
prime radicalC24×C7C23
cosocleC22×C7C25
hypercenterC23×Q8D7
hypocenterC7C2×#519
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C23×Q8

1488 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

188 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13259118, #13259121, #13259163, …
maximal normal subgroup of#13259118, #13259121, #13259163, …
maximal quotient ofC2×#11739589, C2×#11739895, C4×#90503, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 19078);