Finite Group Databasebeta

C2×#90465 #11744258

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

Aliases

direct productC2×#90465

Splittings

FittingC2×C7×AGL(1,ℤ/8) ⋊ C2
SylowC7 ⋊ C2×#576

Subgroups

subgroupG/H
centerC22C2×D4×D7
commutator, cosocleC4×C7C25
FrattiniC4C24×D7
FittingC2×C7×AGL(1,ℤ/8)C2
socleC22×C7C22×D4
hypercenterC2×AGL(1,ℤ/8)D7
hypocenterC7C2×#576
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

1512 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13369697, #13369724, #13369773, …
maximal normal subgroup of#13369697, #13369724, #13369773, …
maximal quotient ofC2×#11736327, C2×#11736370, C2×#11736655, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 19024);