Finite Group Databasebeta

C22⋊C4×#11924746 #34044464

order19072
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

direct productC22⋊C4×#11924746

Splittings

SylowC149 ⋊ C8×C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D149
commutatorC2×C149C2×C4×C8
FittingC4×C22⋊C4×C149C2
socleC23×C149C22×C4
prime radicalC24×C149C2×C4
cosocleC22×C4×C149C23
hypercenterC4×C22⋊C4D149
hypocenterC149C8×C22⋊C4
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C4

384 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 181 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

3040 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 4283);