Finite Group Databasebeta

C2×#23752389 #34078439

order19328
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#23752389

Splittings

FittingC2×#124×C151 ⋊ C2
SylowC151 ⋊ C2×#455

Subgroups

subgroupG/H
centerC22#18012707
commutator, cosocleC2×C4×C151C24
FrattiniC2×C4C23×D151
FittingC2×#124×C151C2
socleC22×C151#120
prime radicalC2×#18012784C2
hypercenterC2×#124D151
hypocenterC151C2×#455
LCSG ▷ C2×C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#124

760 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 760 conjugacy classes of subgroups — too many to draw. Only its 149 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) = 4832

Conjugacy classes & character table

2132 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 13839);