Finite Group Databasebeta

#454×D149 #34054024

order19072
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct product#454×D149

Splittings

Fitting#454×C149 ⋊ C2
SylowC149 ⋊ C2×#454

Subgroups

subgroupG/H
centerC2#120×D149
commutator, cosocleC2×C4×C149C24
FrattiniC2×C4C23×D149
Fitting#454×C149C2
socleC2×C149C2×#120
hypercenter#454D149
hypocenterC149C2×#454
LCSG ▷ C2×C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C2 ◁ C2×C4 ◁ #454

728 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 728 conjugacy classes of subgroups — too many to draw. Only its 135 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) = 2384

Conjugacy classes & character table

1216 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 13843);