Finite Group Databasebeta

C4×#18011978 #34060474

order19072
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#18011978

Splittings

SylowC149 ⋊ C4×C4⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×#10597010
commutatorC2×C149C2×C4×C8
FrattiniC23C22×#10597010
FittingC2×C42×C149C4
socle, prime radicalC23×C149C22×C4
cosocleC22×Dic149C23
hypercenterC2×C42#10597010
hypocenterC149C4×C4⋊C8
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C22×C4 ◁ C2×C42

316 conjugacy classes of subgroups; only the 154 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 154 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

1264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 20293);