Finite Group Databasebeta

#37570954

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

Aliases

No aliases for this group.

Splittings

SylowC191 ⋊ #1488

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D191
commutatorC2×C4×C191C22×C4
FrattiniC42C22×D191
FittingC4×#41×C191C2
socleC22×C191C2×C22⋊C4
prime radicalC2×#41×C191C4
cosocleC42×C191C23
hypercenterC4×#41D191
hypocenterC191#1488
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×#41

246 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 246 conjugacy classes of subgroups — too many to draw. Only its 89 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) = 12224

Polycyclic presentation:

2^7,191|a^2=e,c^2=f,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,h^a=h^190,d^b=df

Conjugacy classes & character table

3838 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24448, 2944);