Finite Group Databasebeta

C2×#23749480 #34047058

order19072
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#23749480

Splittings

FittingC22×C22⋊C4×C149 ⋊ C2
SylowC149 ⋊ C2×#379

Subgroups

subgroupG/H
centerC24C22×D149
commutatorC22×C149C23×C4
FrattiniC23C23×D149
FittingC22×C22⋊C4×C149C2
socleC24×C149C23
prime radicalC25×D149C2
cosocleC23×C149C24
hypercenterC22×C22⋊C4D149
hypocenterC149C2×#379
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C24 ◁ C22×C22⋊C4

3464 conjugacy classes of subgroups; only the 429 normal subgroups are shown.

normal subgroups only

This group has 3464 conjugacy classes of subgroups — too many to draw. Only its 429 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) = 4768

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, 6877);