Finite Group Databasebeta

#34042932

order19072
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1438

Subgroups

subgroupG/H
center, FrattiniC24C22×D149
commutatorC23×C149C22×C4
Fitting, prime radicalC23×D4×C149C2
socle, cosocleC24×C149C23
hypercenterC23×D4D149
hypocenterC149#1438
LCSG ▷ C23×C149 ▷ C149
UCSC1 ◁ C24 ◁ C23×D4

1168 conjugacy classes of subgroups; only the 229 normal subgroups are shown.

normal subgroups only

This group has 1168 conjugacy classes of subgroups — too many to draw. Only its 229 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=g,b^a=bd,c^a=ce,h^a=h^148,c^b=cf

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, 2751);