Finite Group Databasebeta

C8×Dic622 #34091819

order19904
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC8×Dic622

Splittings

SylowC311 ⋊ C8×Q8

Subgroups

subgroupG/H
centerC2×C8C2×D311
commutatorC2×C311C22×C8
FrattiniC2×C4C22×D311
FittingC4×C8×C311C2
socle, prime radicalC22×C311C22×C4
cosocleC2×C4×C311C23
hypercenterC4×C8D311
hypocenterC311C8×Q8
LCSG ▷ C2×C311 ▷ C311
UCSC1 ◁ C2×C8 ◁ C4×C8

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19904

Conjugacy classes & character table

5000 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19904, 674);