Finite Group Databasebeta

C2×Dic698 #19150231

order5584
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic698
unambiguous semidirect product(C2×C349)⋊Q8

Splittings

SylowC349 ⋊ C2×Q8

Subgroups

subgroupG/H
centerC22C2×D349
commutatorC2×C349C23
FrattiniC2C22×D349
FittingC2×C4×C349C2
socleC22×C349C22
hypercenterC2×C4D349
hypocenterC349C2×Q8
LCSG ▷ C2×C349 ▷ C349
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1402 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#26013557, #26013562, #26013564, …
maximal normal subgroup of#26013557, #26013562, #26013564, …
maximal quotient ofC2×#19150212, C2×C4⋊Dic349, C4×Dic698, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5584, 38);