Finite Group Databasebeta

#37574226

order24448
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#358×C191 ⋊ C2
SylowC191 ⋊ #2138

Subgroups

subgroupG/H
centerC22D8×D191
commutatorC8×C191C22×C4
FrattiniC2×C8C22×D191
Fitting#358×C191C2
socleC22×C191C2×D8
prime radicalC2×#20259345C2
cosocleC2×C8×C191C23
hypercenter#358D191
hypocenterC191#2138
LCSG ▷ C8×C191 ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #358

228 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 69 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=g,d^2=fg,f^2=g,b^a=bd,d^a=df,f^a=fg,d^b=df,f^b=fg,h^b=h^190,h^c=h^190

Conjugacy classes & character table

2134 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24448, 6216);