Finite Group Databasebeta

C22×#18011831 #34053176

order19072
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×#18011831

Splittings

FittingC22×C4⋊C4×C149 ⋊ C2
SylowC149 ⋊ C22×#102

Subgroups

subgroupG/H
centerC24C22⋊D149
commutatorC4×C149C23×C4
FrattiniC2×C4C23×D149
FittingC22×C4⋊C4×C149C2
socleC24×C149D4
prime radicalC23×D596C2
cosocleC2×C4×C149C24
hypercenterC22×C4⋊C4D149
hypocenterC149C22×#102
LCSG ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×C4⋊C4

1072 conjugacy classes of subgroups; only the 349 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 349 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

Conjugacy classes & character table

3016 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 12995);