Finite Group Databasebeta

C4×#20293785 #42119140

order27584
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC4×#20293785

Splittings

FittingC4×D4×C431 ⋊ C2
SylowC431 ⋊ C4×D8

Subgroups

subgroupG/H
centerC2×C4C22⋊D431
commutatorC4×C431C22×C4
FrattiniC2×C4C22×D431
FittingC4×D4×C431C2
socleC22×C431C2×D4
prime radicalC2×#20293785C2
cosocleC2×C4×C431C23
hypercenterC4×D4D431
hypocenterC431C4×D8
LCSG ▷ C4×C431 ▷ C2×C431 ▷ C431
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D4

134 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 55 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) = 13792

Conjugacy classes & character table

4328 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27584, 630);