Finite Group Databasebeta

C22×#18011818 #34047015

order19072
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C28

Aliases

direct productC22×#18011818

Splittings

SylowC149 ⋊ C22×#95

Subgroups

subgroupG/H
centerC25C2×D149
commutatorC2×C149C22×C42
FrattiniC23C23×D149
FittingC24×C4×C149C2
socle, prime radicalC25×C149C22
cosocleC23×C149C24
hypercenterC24×C4D149
hypocenterC149C22×#95
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C25 ◁ C24×C4

1880 conjugacy classes of subgroups; only the 981 normal subgroups are shown.

normal subgroups only

This group has 1880 conjugacy classes of subgroups — too many to draw. Only its 981 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) = 19072

Conjugacy classes & character table

4816 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 6834);