Finite Group Databasebeta

C2×#21425495 #28617407

order15104
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#21425495

Splittings

FittingC2×C59×#338 ⋊ C2
SylowC59 ⋊ C2×#2069

Subgroups

subgroupG/H
centerC22#16837326
commutator, cosocleC22×C4×C59C24
FrattiniC22×C4C23×D59
FittingC2×C59×#338C2
socleC22×C59#396
prime radicalC23×D236C22
hypercenterC2×#338D59
hypocenterC59C2×#2069
LCSG ▷ C22×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#338

1078 conjugacy classes of subgroups; only the 251 normal subgroups are shown.

normal subgroups only

This group has 1078 conjugacy classes of subgroups — too many to draw. Only its 251 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 1888

Conjugacy classes & character table

1322 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15104, 198286);