Finite Group Databasebeta

C2×#87877 #11717469

order800
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#87877

Splittings

FittingC2×C4×C52 ⋊ C22
SylowC52 ⋊ C22×D4

Subgroups

subgroupG/H
centerC22C2×D52
commutator, cosocleC2×C52C24
FrattiniC2C22×D52
FittingC2×C4×C52C22
socleC22×C52C23
hypercenterC2×C4D52
hypocenterC52C22×D4
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C22 ◁ C2×C4

526 conjugacy classes of subgroups; only the 124 normal subgroups are shown.

normal subgroups only

This group has 526 conjugacy classes of subgroups — too many to draw. Only its 124 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) = 80

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13100774, #13100775, #13100778, …
maximal normal subgroup of#13100774, #13100775, #13100778, …
maximal quotient of#13104972, #13104973, #13104974, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 1128);