Finite Group Databasebeta

C2×Dic1861 #28415669

order14888
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

direct productC2×Dic1861

Splittings

derived, SylowC1861 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC22D1861
commutator, hypocenterC1861C2×C4
FrattiniC2C2×D1861
Fitting, socle, prime radicalC22×C1861C2
cosocleC2×C1861C22
LCSG ▷ C1861
UCSC1 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14888

Conjugacy classes & character table

3728 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×Dic1861, #44446788, C22⋊Dic1861, …
maximal normal subgroup ofC4×Dic1861, #44446788, C22⋊Dic1861, …
maximal quotient ofC4×Dic1861, C22⋊Dic1861, C4⋊Dic1861, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14888, 8);