Finite Group Databasebeta

#34042771

order19072
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1375

Subgroups

subgroupG/H
centerC2×C4C4×Dic149
commutatorC4×C149C4×C8
FrattiniC22×C8C2×D149
FittingC2×#97×C149C2
socleC22×C149#97
prime radicalC23×C149M16
cosocleC22×C8×C149C22
hypercenterC2×#97D149
hypocenterC149#1375
LCSG ▷ C4×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C2×#97

140 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=g,d^2=f,f^2=g,b^a=bc,e^a=eg,h^a=h^148,d^b=dg

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, 2590);