Finite Group Databasebeta

C42×Dic302 #34071460

order19328
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC42×Dic302

Splittings

SylowC151 ⋊ C42×Q8

Subgroups

subgroupG/H
centerC2×C42C2×D151
commutatorC2×C151C22×C42
FrattiniC23C23×D151
FittingC43×C151C2
socle, prime radical, cosocleC23×C151C24
hypercenterC43D151
hypocenterC151C42×Q8
LCSG ▷ C2×C151 ▷ C151
UCSC1 ◁ C2×C42 ◁ C43

684 conjugacy classes of subgroups; only the 381 normal subgroups are shown.

normal subgroups only

This group has 684 conjugacy classes of subgroups — too many to draw. Only its 381 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) = 19328

Conjugacy classes & character table

4880 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 6860);