Finite Group Databasebeta

#27132769

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

Aliases

No aliases for this group.

Splittings

SylowC191 ⋊ #441

Subgroups

subgroupG/H
centerC22D4×D191
commutatorC4×C191C22×C4
FrattiniC2×C4C22×D191
Fitting#106×C191C2
socle, prime radicalC22×C191C2×D4
cosocleC2×C4×C191C23
hypercenter#106D191
hypocenterC191#441
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C2×C4 ◁ #106

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,191|a^2=e,b^2=f,c^2=e,d^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#37574408, #37574410, #441×D191, …
maximal normal subgroup of#37574408, #37574410, #441×D191, …
maximal quotient of#37571338, #37571390, #37571428, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 655);