Finite Group Databasebeta

C2×#23751956 #34067751

order19328
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#23751956

Splittings

SylowC151 ⋊ C2×#331

Subgroups

subgroupG/H
centerC23C22⋊Dic151
commutatorC2×C4×C151C22×C4
FrattiniC42C22×D151
Fitting, prime radicalC2×#127×C151C2
socleC23×C151C22⋊C4
cosocleC42×C151C23
hypercenterC2×#127D151
hypocenterC151C2×#331
LCSG ▷ C2×C4×C151 ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#127

360 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 125 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) = 9664

Conjugacy classes & character table

2138 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 3151);