Finite Group Databasebeta

D4⋊#3624 #11763656

order1088
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productD4⋊#3624

Splittings

SylowC17 ⋊ D4⋊C8

Subgroups

subgroupG/H
centerC22C22⋊#595
commutatorC4×C17C2×C8
FrattiniC2×C4C2×#595
Fitting, prime radicalC2×D4×C17C4
socleC22×C17C22⋊C4
cosocleC4×Dic17C22
hypercenterC2×D4#595
hypocenterC17D4⋊C8
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^6,17|a^2=d,c^2=e,d^2=f,b^a=bc,c^a=ce,g^a=g^13,c^b=ce,g^d=g^16

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×D4⋊#3624, #14544070, #14544075, …
maximal normal subgroup ofC2×D4⋊#3624, #14544070, #14544075, …
maximal quotient of#14543600, #14543602, #14543620, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1088, 1396);