Finite Group Databasebeta

C2×#21422129 #28499860

order15104
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#21422129

Splittings

SylowC59 ⋊ C2×#1355

Subgroups

subgroupG/H
centerC22#16837142
commutatorC42×C59C22×C4
Frattini#97C22×D59
FittingC2×C59×#490C2
socleC22×C59#329
prime radicalC2×#127×C59C4
cosocle#97×C59C23
hypercenterC2×#490D59
hypocenterC59C2×#1355
LCSG ▷ C42×C59 ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#97 ◁ C2×#490

366 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 366 conjugacy classes of subgroups — too many to draw. Only its 99 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15104, 80739);