Finite Group Databasebeta

C2×Dic1847 #28414348

order14776
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

direct productC2×Dic1847
unambiguous semidirect product(C2×C1847)⋊C4

Splittings

derived, SylowC1847 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC22D1847
commutator, hypocenterC1847C2×C4
FrattiniC2C2×D1847
Fitting, socle, prime radicalC22×C1847C2
cosocleC2×C1847C22
LCSG ▷ C1847
UCSC1 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14776

Conjugacy classes & character table

3700 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×Dic1847, (C2×D1847)⋊C4, C22⋊Dic1847, …
maximal normal subgroup ofC4×Dic1847, (C2×D1847)⋊C4, C22⋊Dic1847, …
maximal quotient ofC4×Dic1847, C22⋊Dic1847, C4⋊Dic1847, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14776, 8);