Finite Group Databasebeta

C2×#21422135 #28499896

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

Aliases

direct productC2×#21422135

Splittings

SylowC59 ⋊ C2×#1358

Subgroups

subgroupG/H
centerC22#16837146
commutatorC42×C59C22×C4
FrattiniC4×C8C22×D59
FittingC2×C59×#494C2
socleC22×C59#331
prime radicalC23×C59#100
cosocleC4×C8×C59C23
hypercenterC2×#494D59
hypocenterC59C2×#1358
LCSG ▷ C42×C59 ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×#494

390 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 390 conjugacy classes of subgroups — too many to draw. Only its 131 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) = 3776

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, 80775);