Finite Group Databasebeta

#34089618

order19744
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingM16×C617 ⋊ C2
SylowC617 ⋊ #100

Subgroups

subgroupG/H
centerC2#23754577
commutatorC22×C617C2×C4
FrattiniC2×C4C2×D617
FittingM16×C617C2
socleC2×C617C22⋊C4
prime radicalC2×D2468C2
cosocleC2×C4×C617C22
hypercenterM16D617
hypocenterC617#100
LCSG ▷ C22×C617 ▷ C2×C617 ▷ C617
UCSC1 ◁ C2 ◁ C2×C4 ◁ M16

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4936

Polycyclic presentation:

2^5,617|a^2=d,d^2=e,b^a=bc,c^a=ce,d^b=de,f^b=f^616

Conjugacy classes & character table

3091 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19744, 62);