Finite Group Databasebeta

C4×#18011905 #34047242

order19072
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct productC4×#18011905

Splittings

FittingC43×C149 ⋊ C2
SylowC149 ⋊ C4×#126

Subgroups

subgroupG/H
centerC22×C4C22×D149
commutatorC22×C149C23×C4
FrattiniC23C23×D149
FittingC43×C149C2
socle, cosocleC23×C149C24
prime radicalC23×D149C23
hypercenterC43D149
hypocenterC149C4×#126
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C22×C4 ◁ C43

516 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 516 conjugacy classes of subgroups — too many to draw. Only its 205 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

4792 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 7061);