Finite Group Databasebeta

#34072085

order19328
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

Fitting#382×C151 ⋊ C2
SylowC151 ⋊ #2357

Subgroups

subgroupG/H
center, FrattiniC23C23×D151
commutatorC22×C151C23×C4
Fitting#382×C151C2
socle, cosocleC23×C151C24
prime radicalC22×D604C22
hypercenter#382D151
hypocenterC151#2357
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ #382

560 conjugacy classes of subgroups; only the 193 normal subgroups are shown.

normal subgroups only

This group has 560 conjugacy classes of subgroups — too many to draw. Only its 193 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) = 9664

Polycyclic presentation:

2^7,151|a^2=g,b^2=ef,c^2=ef,d^2=e,b^a=be,c^a=cf,h^a=h^150,d^b=de,h^b=h^150

Conjugacy classes & character table

2150 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 7485);