Finite Group Databasebeta

C2×Dic1319 #24902183

order10552
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

direct productC2×Dic1319
unambiguous semidirect product(C2×C1319)⋊C4

Splittings

derived, SylowC1319 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC22D1319
commutator, hypocenterC1319C2×C4
FrattiniC2C2×D1319
Fitting, socle, prime radicalC22×C1319C2
cosocleC2×C1319C22
LCSG ▷ C1319
UCSC1 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2644 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×Dic1319, (C2×D1319)⋊C4, C22⋊Dic1319, …
maximal normal subgroup ofC4×Dic1319, (C2×D1319)⋊C4, C22⋊Dic1319, …
maximal quotient ofC4×Dic1319, C22⋊Dic1319, C4⋊Dic1319, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10552, 8);