Finite Group Databasebeta

C2×#19099379 #23778166

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

Aliases

direct productC2×#19099379

Splittings

FittingC2×#137×C79 ⋊ C2
SylowC79 ⋊ C2×#578

Subgroups

subgroupG/H
centerC22C2×D4×D79
commutator, cosocleC4×C79C25
FrattiniC4C24×D79
FittingC2×#137×C79C2
socleC22×C79C22×D4
hypercenterC2×#137D79
hypocenterC79C2×#578
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

1408 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

902 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34304189, #34304216, #34304272, …
maximal normal subgroup of#34304189, #34304216, #34304272, …
maximal quotient ofC2×#23771931, C2×#23771932, C2×#23771999, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 19276);