Finite Group Databasebeta

#37572917

order24448
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#339×C191 ⋊ C2
SylowC191 ⋊ #1887

Subgroups

subgroupG/H
centerC22#20259292
commutatorC2×C4×C191C22×C4
FrattiniC22×C4C22×D191
Fitting#339×C191C2
socleC22×C191#120
prime radicalC2×#20259319C2
cosocleC22×C4×C191C23
hypercenter#339D191
hypocenterC191#1887
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C22×C4 ◁ #339

444 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 444 conjugacy classes of subgroups — too many to draw. Only its 83 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3056

Polycyclic presentation:

2^7,191|a^2=f,b^2=dfg,d^2=g,f^2=g,b^a=bd,c^a=ce,e^a=eg,d^b=dg,e^b=eg,f^b=fg,h^b=h^190,d^c=dg,f^c=fg,h^c=h^190

Conjugacy classes & character table

2692 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24448, 4907);