Finite Group Databasebeta

C2×#28410577 #44417563

order29248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#28410577

Splittings

FittingC2×#41×C457 ⋊ C2
SylowC457 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22C2×C22⋊D457
commutator, cosocleC4×C457C24
FrattiniC4C23×D457
FittingC2×#41×C457C2
socleC22×C457C2×D4
hypercenterC2×#41D457
hypocenterC457C2×AGL(1,ℤ/8)
LCSG ▷ C4×C457 ▷ C2×C457 ▷ C457
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#41

298 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 111 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) = 7312

Conjugacy classes & character table

4582 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29248, 1335);