Finite Group Databasebeta

#34060404

order19072
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C42

Aliases

No aliases for this group.

Splittings

FittingC4×C8×C149 ⋊ C4
SylowC149 ⋊ #1744

Subgroups

subgroupG/H
centerC42C2×#10597010
commutatorC2×C149C2×C4×C8
FrattiniC2×C4C22×#10597010
FittingC4×C8×C149C4
socleC22×C149C2×C42
prime radicalC22×D149C22×C4
cosocleC2×C4×D149C23
hypercenterC4×C8#10597010
hypocenterC149#1744
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C42 ◁ C4×C8

296 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 126 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) = 4768

Polycyclic presentation:

2^7,149|a^2=e,b^2=f,c^2=d,e^2=g,b^a=bd,h^b=h^105,h^f=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, 20223);