Finite Group Databasebeta

#34044603

order19072
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1780

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D149
commutator, socleC23×C149C22×C4
Fitting, prime radicalC22×#41×C149C2
cosocleC22×C4×C149C23
hypercenterC22×#41D149
hypocenterC149#1780
LCSG ▷ C23×C149 ▷ C149
UCSC1 ◁ C22×C4 ◁ C22×#41

612 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Polycyclic presentation:

2^7,149|a^2=f,f^2=g,b^a=bd,c^a=ce,h^a=h^148,c^b=cg

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, 4422);