Finite Group Databasebeta

C2×#21422263 #28509014

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

Aliases

direct productC2×#21422263

Splittings

SylowC59 ⋊ C2×#1410

Subgroups

subgroupG/H
centerC22#16837195
commutatorC42×C59C22×C4
FrattiniC4⋊Q8C22×D59
FittingC2×C59×#492C2
socleC22×C59#353
prime radicalC2×#127×C59C4
cosocleC4⋊Q8×C59C23
hypercenterC2×#492D59
hypocenterC59C2×#1410
LCSG ▷ C42×C59 ▷ C2×C4×C59 ▷ C22×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊Q8 ◁ C2×#492

450 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 450 conjugacy classes of subgroups — too many to draw. Only its 83 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

1310 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15104, 89893);