Finite Group Databasebeta

C2×#19099315 #23777532

order10112
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#19099315

Splittings

FittingC2×#126×C79 ⋊ C2
SylowC79 ⋊ C2×#563

Subgroups

subgroupG/H
centerC23C23×D79
commutator, cosocleC22×C79C25
FrattiniC22C24×D79
FittingC2×#126×C79C2
socleC23×C79C24
prime radicalC22×C22⋊D79C22
hypercenterC2×#126D79
hypocenterC79C2×#563
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#126

1024 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1130 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×#19099315, #34450983, #34454130, …
maximal normal subgroup ofC4×#19099315, #34450983, #34454130, …
maximal quotient ofC2×#23766542, C2×#23766546, C2×#23766560, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 18642);