Finite Group Databasebeta

C2×#19099167 #23776759

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

Aliases

direct productC2×#19099167

Splittings

FittingC2×#127×C79 ⋊ C2
SylowC79 ⋊ C2×#540

Subgroups

subgroupG/H
centerC23C23×D79
commutator, cosocleC22×C79C25
FrattiniC22C24×D79
FittingC2×#127×C79C2
socleC23×C79C24
hypercenterC2×#127D79
hypocenterC79C2×#540
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#127

1260 conjugacy classes of subgroups; only the 485 normal subgroups are shown.

normal subgroups only

This group has 1260 conjugacy classes of subgroups — too many to draw. Only its 485 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

1136 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34180806, #34293432, #34293559, …
maximal normal subgroup of#34180806, #34293432, #34293559, …
maximal quotient ofC2×#23766008, C2×#23766037, C2×#23766096, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 17869);