Finite Group Databasebeta

#27132934

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

Aliases

No aliases for this group.

Splittings

Fitting#108×C191 ⋊ C2
SylowC191 ⋊ #472

Subgroups

subgroupG/H
centerC2#20259297
commutator, cosocleC2×C4×C191C23
FrattiniC2×C4C22×D191
Fitting#108×C191C2
socleC2×C191#121
hypercenter#108D191
hypocenterC191#472
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C2 ◁ C2×C4 ◁ #108

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1346 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#37574478, #37574480, #37574485, …
maximal normal subgroup of#37574478, #37574480, #37574485, …
maximal quotient of#37571876, #37571881, #37571920, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 820);