Finite Group Databasebeta

C2×#23749407 #34046309

order19072
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#23749407

Splittings

SylowC149 ⋊ C2×#349

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic149
commutatorC22×C149C22×C8
FrattiniC2×C8C22×D149
FittingC22×M16×C149C2
socleC22×C149C22⋊C8
prime radicalC24×C149C8
cosocleC2×C8×C149C23
hypercenterC22×M16D149
hypocenterC149C2×#349
LCSG ▷ C22×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C22×M16

236 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 109 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

3004 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 6128);