Finite Group Databasebeta

Q16×Dic409 #39909342

order26176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productQ16×Dic409

Splittings

SylowC409 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC22D4×D409
commutatorC4×C409C22×C4
FrattiniC2×C4C22×D409
FittingC2×Q16×C409C2
socle, prime radicalC22×C409C2×D4
cosocleC2×C4×C409C23
hypercenterC2×Q16D409
hypocenterC409C4×Q16
LCSG ▷ C4×C409 ▷ C2×C409 ▷ C409
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 26176

Conjugacy classes & character table

2884 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26176, 644);