Finite Group Databasebeta

D4×#63242 #14545487

order2176
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productD4×#63242

Splittings

SylowC17 ⋊ C2×C8×D4

Subgroups

subgroupG/H
centerC2×C4C22×#595
commutatorC2×C17C23×C8
FrattiniC22C23×#595
FittingC4×D4×C17C4
socleC22×C17C23×C4
prime radicalC2×D4×D17C4
cosocleC2×Dic17C24
hypercenterC4×D4#595
hypocenterC17C2×C8×D4
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C4×D4

616 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17951981, #17951989, #17951997, …
maximal normal subgroup of#17951981, #17951989, #17951997, …
maximal quotient ofD8×#63242, SD16×#63242, Q16×#63242, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21213);