Finite Group Databasebeta

C22×#18011887 #34057916

order19072
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×#18011887

Splittings

FittingC23×Q8×C149 ⋊ C2
SylowC149 ⋊ C22×C22⋊Q8

Subgroups

subgroupG/H
centerC24C22×D149
commutator, cosocleC22×C149C25
FrattiniC22C24×D149
FittingC23×Q8×C149C2
socleC24×C149C23
prime radicalC24×D149C22
hypercenterC23×Q8D149
hypocenterC149C22×C22⋊Q8
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C24 ◁ C23×Q8

1840 conjugacy classes of subgroups; only the 685 normal subgroups are shown.

normal subgroups only

This group has 1840 conjugacy classes of subgroups — too many to draw. Only its 685 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) = 9536

Conjugacy classes & character table

3016 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 17735);