Finite Group Databasebeta

C2×Dic3778 #44475201

order30224
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic3778
unambiguous semidirect product(C2×C1889)⋊Q8

Splittings

SylowC1889 ⋊ C2×Q8

Subgroups

subgroupG/H
centerC22C2×D1889
commutator, cosocleC2×C1889C23
FrattiniC2C22×D1889
FittingC2×C4×C1889C2
socle, prime radicalC22×C1889C22
hypercenterC2×C4D1889
hypocenterC1889C2×Q8
LCSG ▷ C2×C1889 ▷ C1889
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 30224

Conjugacy classes & character table

7562 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30224, 38);