Finite Group Databasebeta

C2×Dic1867 #28417697

order14936
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

direct productC2×Dic1867
unambiguous semidirect product(C2×C1867)⋊C4

Splittings

derived, SylowC1867 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC22D1867
commutator, hypocenterC1867C2×C4
FrattiniC2C2×D1867
Fitting, socle, prime radicalC22×C1867C2
cosocleC2×C1867C22
LCSG ▷ C1867
UCSC1 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14936

Conjugacy classes & character table

3740 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×Dic1867, (C2×D1867)⋊C4, C22⋊Dic1867, …
maximal normal subgroup ofC4×Dic1867, (C2×D1867)⋊C4, C22⋊Dic1867, …
maximal quotient ofC4×Dic1867, C22⋊Dic1867, C4⋊Dic1867, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14936, 8);