Finite Group Databasebeta

#34061048

order19072
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC149 ⋊ #2162

Subgroups

subgroupG/H
centerC42C2×#10597010
commutatorC2×C149C22×C16
FrattiniC2×C4C22×#10597010
FittingC2×C42×C149C4
socleC22×C149C22×C8
prime radicalC23×C149C2×C8
cosocleC2×#11924746C23
hypercenterC2×C42#10597010
hypocenterC149#2162
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C42 ◁ C2×C42

160 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 94 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Polycyclic presentation:

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

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 20867);