Finite Group Databasebeta

C4×#20266987 #39909714

order26176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#20266987

Splittings

FittingC4×D4×C409 ⋊ C2
SylowC409 ⋊ C4×#41

Subgroups

subgroupG/H
centerC2×C4C22×D409
commutatorC2×C409C23×C4
FrattiniC22C23×D409
FittingC4×D4×C409C2
socle, cosocleC22×C409C24
prime radicalC2×#20266987C2
hypercenterC4×D4D409
hypocenterC409C4×#41
LCSG ▷ C2×C409 ▷ C409
UCSC1 ◁ C2×C4 ◁ C4×D4

310 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 310 conjugacy classes of subgroups — too many to draw. Only its 157 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) = 13088

Conjugacy classes & character table

4120 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26176, 1016);