Finite Group Databasebeta

#34042520

order19072
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C42

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1274

Subgroups

subgroupG/H
centerC2×C4C4×Dic149
commutatorC4×C149C4×C8
FrattiniC2×C42C2×D149
Fitting#376×C149C2
socleC22×C149#95
prime radicalC23×C149C22⋊C4
cosocleC2×C42×C149C22
hypercenter#376D149
hypocenterC149#1274
LCSG ▷ C4×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ #376

168 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Polycyclic presentation:

2^7,149|a^2=d,b^2=e,c^2=f,d^2=g,b^a=bc,e^a=ef,h^a=h^148,d^b=df

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, 2339);