Finite Group Databasebeta

C2×C4×#15691787 #38762468

order25408
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×C4×#15691787

Splittings

derived, SylowC397 ⋊ C2×C4×C8

Subgroups

subgroupG/H
center, hypercenterC2×C42D397
commutator, hypocenterC397C2×C4×C8
FrattiniC2×C4C22×D397
FittingC2×C42×C397C2
socle, prime radicalC23×C397C2×C4
cosocleC2×C4×C397C23
LCSG ▷ C397
UCSC1 ◁ C2×C42

162 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 25408

Conjugacy classes & character table

6400 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 495);