Finite Group Databasebeta

C2×#19098743 #23772732

order10112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#19098743

Splittings

FittingC2×#100×C79 ⋊ C2
SylowC79 ⋊ C2×#455

Subgroups

subgroupG/H
centerC22#14579131
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
FittingC2×#100×C79C2
socleC22×C79#120
prime radicalC2×#14579206C2
hypercenterC2×#100D79
hypocenterC79C2×#455
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

760 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 760 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34205575, #34205585, #34207242, …
maximal normal subgroup of#34205575, #34205585, #34207242, …
maximal quotient ofC2×#23762354, C2×#23762359, C2×#23762388, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 13842);