Finite Group Databasebeta

C2×#21422243 #28508919

order15104
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#21422243

Splittings

FittingC2×C59×#355 ⋊ C2
SylowC59 ⋊ C2×#1403

Subgroups

subgroupG/H
centerC22#16837188
commutatorC2×D4×C59C22×C4
Frattini#124C22×D59
FittingC2×C59×#355C2
socleC22×C59AΣL(1,𝔽16)
prime radicalC2×#14273772C4
cosocle#124×C59C23
hypercenterC2×#355D59
hypocenterC59C2×#1403
LCSG ▷ C2×D4×C59 ▷ C2×C4×C59 ▷ C22×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×#124 ◁ C2×#355

514 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 514 conjugacy classes of subgroups — too many to draw. Only its 75 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15104, 89798);