Finite Group Databasebeta

C5×#3964 #11716658

order800
isoclinismisoclinic class of #686
automorphism?
homologyAbelianization (H1) = C2×C4×C5 · Schur multiplier (H2) = C22

Aliases

direct productC5×#3964

Splittings

SylowC52 ⋊ #102

Subgroups

subgroupG/H
centerC22×C5C22⋊D5
commutatorC4×C5C2×C4×C5
FrattiniC2×C4C2×C5×D5
Fitting, prime radicalC2×C52×D4C2
socleC22×C52D4
cosocleC2×C4×C5C22×C5
hypercenterC2×C5×D4D5
hypocenterC5C5×#102
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C5 ◁ C2×C4×C5 ◁ C2×C5×D4

154 conjugacy classes of subgroups; only the 50 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 50 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

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD5×#3964, #13101584, #13101585, …
maximal normal subgroup ofD5×#3964, #13101584, #13101585, …
maximal quotient ofC5×#64749, C5×D4⋊#168, C5×#64757, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 317);