Finite Group Databasebeta

Q8×D1237 #34090130

order19792
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productQ8×D1237

Splittings

FittingQ8×C1237 ⋊ C2
SylowC1237 ⋊ C2×Q8

Subgroups

subgroupG/H
center, FrattiniC2C22×D1237
commutator, socle, cosocleC2×C1237C23
FittingQ8×C1237C2
prime radicalC2×D1237C22
hypercenterQ8D1237
hypocenterC1237C2×Q8
LCSG ▷ C2×C1237 ▷ C1237
UCSC1 ◁ C2 ◁ Q8

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9896

Conjugacy classes & character table

3100 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19792, 37);