Finite Group Databasebeta

#34042758

order19072
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1369

Subgroups

subgroupG/H
centerC4#18011842
commutatorC8×C149C2×C8
FrattiniC4×C8C2×D149
Fitting#364×C149C2
socleC2×C149#334
prime radicalC22×C149#108
cosocleC4×C8×C149C22
hypercenter#364D149
hypocenterC149#1369
LCSG ▷ C8×C149 ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C4 ◁ C2×C8 ◁ C4×C8 ◁ #364

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Polycyclic presentation:

2^7,149|a^2=d,b^2=c,c^2=e,d^2=f,e^2=g,f^2=g,b^a=bc,c^a=ce,e^a=eg,d^b=dg,h^b=h^148

Conjugacy classes & character table

2104 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 2577);