Finite Group Databasebeta

#34047069

order19072
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #2280

Subgroups

subgroupG/H
center, FrattiniC23C23×D149
commutatorC22×C149C23×C4
Fitting#379×C149C2
socle, cosocleC23×C149C24
prime radicalC25×C149C22
hypercenter#379D149
hypocenterC149#2280
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C23 ◁ #379

1088 conjugacy classes of subgroups; only the 261 normal subgroups are shown.

normal subgroups only

This group has 1088 conjugacy classes of subgroups — too many to draw. Only its 261 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

Polycyclic presentation:

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

Conjugacy classes & character table

2128 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 6888);