Finite Group Databasebeta

Q8×#14558739 #34061104

order19072
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C22

Aliases

direct productQ8×#14558739

Splittings

SylowC149 ⋊ Q8×C16

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×#10597010
commutatorC2×C149C22×C16
FittingC4×Q8×C149C4
socle, prime radicalC22×C149C22×C8
cosocleC2×#11924746C23
hypercenterC4×Q8#10597010
hypocenterC149Q8×C16
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C4×Q8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19072

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 20923);