Finite Group Databasebeta

Q16×Dic101 #20265272

order6464
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productQ16×Dic101

Splittings

SylowC101 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC22D4×D101
commutatorC4×C101C22×C4
FrattiniC2×C4C22×D101
FittingC2×Q16×C101C2
socleC22×C101C2×D4
hypercenterC2×Q16D101
hypocenterC101C4×Q16
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

110 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

728 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27172981, SD32×Dic101, #27172988, …
maximal normal subgroup of#27172981, SD32×Dic101, #27172988, …
maximal quotient ofQ16×#11717579, #27169983, #27170029, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 644);