Finite Group Databasebeta

C22⋊C4×D25 #11716442

order800
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC22⋊C4×D25

Splittings

FittingC22⋊C4×C25 ⋊ C2
SylowC25 ⋊ C2×C22⋊C4

Subgroups

subgroupG/H
centerC22C22×D25
commutatorC2×C25C22×C4
Frattini, socleC22×C5C22×D5
FittingC22⋊C4×C25C2
prime radicalC23×D25C2
cosocleC22×C25C23
hypercenterC22⋊C4D25
hypocenterC25C2×C22⋊C4
LCSG ▷ C2×C25 ▷ C25
UCSC1 ◁ C22 ◁ C22⋊C4

198 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 200

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13097853, #99×D25, C22⋊C4×#1035, …
maximal normal subgroup of#13097853, #99×D25, C22⋊C4×#1035, …
maximal quotient of#13097921, #13097922, #13097923, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 101);