Finite Group Databasebeta

#34059739

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

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #1377

Subgroups

subgroupG/H
centerC2×C4C22⋊#10597010
commutatorC22×C149C4×C8
FrattiniC22×C4C2×#10597010
FittingC22×C8×C149C4
socleC22×C149C22⋊C8
prime radicalC23×C149C2×C8
cosocleC22×#11924746C22
hypercenterC22×C8#10597010
hypocenterC149#1377
LCSG ▷ C22×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

140 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Polycyclic presentation:

2^7,149|a^2=d,b^2=e,d^2=f,f^2=g,b^a=bc,c^a=cg,h^a=h^105,d^b=dg,h^b=h^148,h^d=h^148

Conjugacy classes & character table

1228 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 19558);