Finite Group Databasebeta

C2×C4⋊Dic25 #11716487

order800
isoclinismisoclinic class of Dic50
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4⋊Dic25

Splittings

SylowC25 ⋊ C2×C4⋊C4

Subgroups

subgroupG/H
centerC23C2×D25
commutatorC2×C25C22×C4
FrattiniC22×C5C22×D5
FittingC22×C4×C25C2
socle, prime radicalC23×C5C2×D5
cosocleC22×C25C23
hypercenterC22×C4D25
hypocenterC25C2×C4⋊C4
LCSG ▷ C2×C25 ▷ C25
UCSC1 ◁ C23 ◁ C22×C4

138 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 800

Conjugacy classes & character table

212 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13097736, #13097758, #13097763, …
maximal normal subgroup of#13097736, #13097758, #13097763, …
maximal quotient ofC2×C4⋊#6014, #13098199, C4×C4⋊Dic25, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 146);