Finite Group Databasebeta

C22×#21440083 #44499470

order30608
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC22×#21440083
unambiguous semidirect productD1913⋊(C2×C4)

Splittings

Fitting, socleC22×C1913 ⋊ C4
derived, SylowC1913 ⋊ C22×C4

Subgroups

subgroupG/H
center, hypercenterC22#21440083
commutator, hypocenterC1913C22×C4
FrattiniC1G
Fitting, socleC22×C1913C4
prime radicalC22×D1913C2
cosocleD1913C23
LCSG ▷ C1913
UCSC1 ◁ C22

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7652

Conjugacy classes & character table

1928 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30608, 51);