Finite Group Databasebeta

C2×#19099304 #23777518

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

Aliases

direct productC2×#19099304

Splittings

FittingC2×#126×C79 ⋊ C2
SylowC79 ⋊ C2×#560

Subgroups

subgroupG/H
centerC23C23×D79
commutator, cosocleC22×C79C25
FrattiniC22C24×D79
FittingC2×#126×C79C2
socleC23×C79C24
hypercenterC2×#126D79
hypocenterC79C2×#560
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#126

1344 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 1344 conjugacy classes of subgroups — too many to draw. Only its 469 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

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

Relationships

maximal subgroup of#34450956, C4×#19099304, #34454073, …
maximal normal subgroup of#34450956, C4×#19099304, #34454073, …
maximal quotient ofC2×#23766540, C2×#23766547, C2×#23766553, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 18628);