Finite Group Databasebeta

C2×#19099205 #23776847

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

Aliases

direct productC2×#19099205

Splittings

FittingC2×#123×C79 ⋊ C2
SylowC79 ⋊ C2×#546

Subgroups

subgroupG/H
centerC23C23×D79
commutator, cosocleC22×C79C25
FrattiniC22C24×D79
FittingC2×#123×C79C2
socleC23×C79C24
hypercenterC2×#123D79
hypocenterC79C2×#546
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#123

1900 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1142 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34254452, #34303597, C4×#19099205, …
maximal normal subgroup of#34254452, #34303597, C4×#19099205, …
maximal quotient ofC2×#23766218, C2×#23766224, C2×#23766242, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 17957);