Finite Group Databasebeta

#27132784

order12224
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#108×C191 ⋊ C2
SylowC191 ⋊ #444

Subgroups

subgroupG/H
centerC4D4×D191
commutatorC4×C191C22×C4
FrattiniC2×C4C22×D191
Fitting#108×C191C2
socleC2×C191C4×D4
prime radical#20259344C2
cosocleC2×C4×C191C23
hypercenter#108D191
hypocenterC191#444
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C4 ◁ C2×C4 ◁ #108

104 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1352 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#37574410, #37574414, #37574417, …
maximal normal subgroup of#37574410, #37574414, #37574417, …
maximal quotient of#37571331, #37571338, #37571343, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 670);