Finite Group Databasebeta

#34042595

order19072
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1304

Subgroups

subgroupG/H
centerC22#18011818
commutatorC23×C149C42
FrattiniC25C2×D149
Fitting#379×C149C2
socleC22×C149#95
prime radical, cosocleC25×C149C22
hypercenter#379D149
hypocenterC149#1304
LCSG ▷ C23×C149 ▷ C22×C149 ▷ C149
UCSC1 ◁ C22 ◁ C25 ◁ #379

396 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 396 conjugacy classes of subgroups — too many to draw. Only its 65 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) = 2384

Polycyclic presentation:

2^7,149|a^2=d,b^2=e,b^a=bc,c^a=cf,e^a=eg,c^b=cg,d^b=df,h^b=h^148

Conjugacy classes & character table

2098 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 2414);