Finite Group Databasebeta

#34089757

order19744
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC617 ⋊ #97

Subgroups

subgroupG/H
center, FrattiniC22C2×#14578674
commutatorC2×C617C42
FittingC2×C4×C617C4
socle, prime radicalC22×C617C2×C4
cosocleC2×Dic617C22
hypercenterC2×C4#14578674
hypocenterC617#97
LCSG ▷ C2×C617 ▷ C617
UCSC1 ◁ C22 ◁ C2×C4

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19744

Polycyclic presentation:

2^5,617|a^2=c,b^2=d,c^2=e,b^a=be,f^a=f^194,f^c=f^616

Conjugacy classes & character table

1252 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19744, 201);