Finite Group Databasebeta

#27132976

order12224
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×C4⋊C4×C191 ⋊ C2
SylowC191 ⋊ #480

Subgroups

subgroupG/H
centerC22C2×C22⋊D191
commutator, cosocleC2×C4×C191C23
FrattiniC2×C4C22×D191
FittingC2×C4⋊C4×C191C2
socleC22×C191C2×D4
prime radical#20259296C2
hypercenterC2×C4⋊C4D191
hypocenterC191#480
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4⋊C4

114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,191|c^2=d,e^2=f,b^a=bd,c^a=ce,e^a=ef,g^a=g^190,e^c=ef

Conjugacy classes & character table

1919 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#37571504, #37571505, #37571515, …
maximal normal subgroup of#37571504, #37571505, #37571515, …
maximal quotient of#37572606, #37572708, #37572837, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 862);