Finite Group Databasebeta

#107×Dic149 #34044586

order19072
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct product#107×Dic149

Splittings

SylowC149 ⋊ C4×#107

Subgroups

subgroupG/H
centerC23D4×D149
commutatorC4×C149C2×C42
FrattiniC22×C4C22×D149
FittingC2×#107×C149C2
socle, prime radicalC23×C149C2×D4
cosocleC22×C4×C149C23
hypercenterC2×#107D149
hypocenterC149C4×#107
LCSG ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

280 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 141 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) = 19072

Conjugacy classes & character table

2128 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 4405);