Finite Group Databasebeta

#23755253

order9904
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC619 ⋊ Q16

Subgroups

subgroupG/H
centerC2C22⋊D619
commutator, cosocleC4×C619C22
FrattiniC4C2×D619
FittingQ8×C619C2
socle, prime radicalC2×C619D4
hypercenterQ8D619
hypocenterC619Q16
LCSG ▷ C4×C619 ▷ C2×C619 ▷ C619
UCSC1 ◁ C2 ◁ C4 ◁ Q8

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^4,619|a^2=d,b^2=d,c^2=d,b^a=bc,c^a=cd,c^b=cd,e^b=e^618

Conjugacy classes & character table

1552 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofQ16×D619, C2×#23755253, #34090373, …
maximal normal subgroup ofQ16×D619, C2×#23755253, #34090373, …
maximal quotient of#34090276, #34090277, #34090286, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9904, 30);