Finite Group Databasebeta

#27132868

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

Aliases

No aliases for this group.

Splittings

SylowC191 ⋊ #461

Subgroups

subgroupG/H
centerC22C2×C22⋊D191
commutator, cosocleC2×C4×C191C23
FrattiniC2×C4C22×D191
FittingC4×D4×C191C2
socleC22×C191C2×D4
prime radicalC2×D4×C191C22
hypercenterC4×D4D191
hypocenterC191#461
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C42 ◁ C4×D4

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,191|a^2=f,b^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#37571699, #37571701, #37571720, …
maximal normal subgroup of#37571699, #37571701, #37571720, …
maximal quotient of#37571895, #37571909, #37571919, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 754);