Finite Group Databasebeta

C2×Q8×C5⋊D5 #11717518

order800
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C5

Aliases

direct productC2×Q8×C5⋊D5

Splittings

FittingC2×C52×Q8 ⋊ C2
SylowC52 ⋊ C22×Q8

Subgroups

subgroupG/H
centerC22C22×C5⋊D5
commutator, cosocleC2×C52C24
FrattiniC2C23×C5⋊D5
FittingC2×C52×Q8C2
socleC22×C52C23
prime radicalC22×C5⋊D5C22
hypercenterC2×Q8C5⋊D5
hypocenterC52C22×Q8
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C22 ◁ C2×Q8

624 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 400

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13101721, #13101729, #13101758, …
maximal normal subgroup of#13101721, #13101729, #13101758, …
maximal quotient ofC2×#11717207, C2×#11717216, C2×#11717208, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 1177);