Finite Group Databasebeta

C2×#26014123 #36375443

order22376
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

direct productC2×#26014123
unambiguous semidirect productD2797⋊C4

Splittings

Fitting, socleC2×C2797 ⋊ C4
derived, SylowC2797 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC2#26014123
commutator, hypocenterC2797C2×C4
FrattiniC1G
Fitting, socleC2×C2797C4
prime radicalC2×D2797C2
cosocleD2797C22
LCSG ▷ C2797
UCSC1 ◁ C2

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5594

Conjugacy classes & character table

1406 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22376, 14);