Finite Group Databasebeta

C2×#23752220 #34077615

order19328
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#23752220

Splittings

SylowC151 ⋊ C2×#419

Subgroups

subgroupG/H
centerC23C2×C22⋊D151
commutatorC4×C151C23×C4
FrattiniC2×C4C23×D151
FittingC2×#117×C151C2
socleC23×C151C2×D4
prime radicalC24×C151D4
cosocleC2×C4×C151C24
hypercenterC2×#117D151
hypocenterC151C2×#419
LCSG ▷ C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#117

752 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 752 conjugacy classes of subgroups — too many to draw. Only its 269 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

3044 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 13015);