Finite Group Databasebeta

C2×#19099373 #23778159

order10112
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#19099373

Splittings

FittingC2×AGL(1,ℤ/8)×C79 ⋊ C2
SylowC79 ⋊ C2×#577

Subgroups

subgroupG/H
centerC22C2×D4×D79
commutator, cosocleC4×C79C25
FrattiniC4C24×D79
FittingC2×AGL(1,ℤ/8)×C79C2
socleC22×C79C22×D4
hypercenterC2×AGL(1,ℤ/8)D79
hypocenterC79C2×#577
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

1460 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

902 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34304181, #34304205, #34304257, …
maximal normal subgroup of#34304181, #34304205, #34304257, …
maximal quotient ofC2×#23771925, C2×#23771931, C2×#23771994, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 19269);