Finite Group Databasebeta

C5×#4097 #11717185

order800
automorphism?
homologyAbelianization (H1) = C23×C5 · Schur multiplier (H2) = C22

Aliases

direct productC5×#4097

Splittings

SylowC52 ⋊ #137

Subgroups

subgroupG/H
centerC2×C5C2×C22⋊D5
commutator, cosocleC4×C5C23×C5
FrattiniC4C22×C5×D5
Fitting, prime radicalC52×#41C2
socleC2×C52C2×D4
hypercenterC5×#41D5
hypocenterC5C5×#137
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C5 ◁ C2×C4×C5 ◁ C5×#41

160 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 58 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

155 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13101847, #13101859, #13101860, …
maximal normal subgroup of#13101847, #13101859, #13101860, …
maximal quotient ofC5×#65285, C5×#65284, C5×#65293, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 844);