Finite Group Databasebeta

#34047989

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

Aliases

No aliases for this group.

Splittings

Fitting#376×C149 ⋊ C2
SylowC149 ⋊ #2401

Subgroups

subgroupG/H
centerC22×C4C22×D149
commutator, socle, cosocleC23×C149C24
FrattiniC23C23×D149
Fitting#376×C149C2
prime radicalC23×D149C23
hypercenter#376D149
hypocenterC149#2401
LCSG ▷ C23×C149 ▷ C149
UCSC1 ◁ C22×C4 ◁ #376

432 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 432 conjugacy classes of subgroups — too many to draw. Only its 141 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

Polycyclic presentation:

2^7,149|a^2=fg,b^2=f,d^2=e,b^a=be,c^a=cf,c^b=cg,h^c=h^148

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, 7808);