Finite Group Databasebeta

#27132880

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

Aliases

No aliases for this group.

Splittings

FittingC2×SD16×C191 ⋊ C2
SylowC191 ⋊ #463

Subgroups

subgroupG/H
centerC22D4×D191
commutator, cosocleC2×C4×C191C23
FrattiniC2×C4C22×D191
FittingC2×SD16×C191C2
socleC22×C191C2×D4
prime radicalC2×#15690272C2
hypercenterC2×SD16D191
hypocenterC191#463
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×SD16

124 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 41 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1349 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#463×D191, C2×#27132880, #37581971, …
maximal normal subgroup of#463×D191, C2×#27132880, #37581971, …
maximal quotient of#37571931, #37571945, #37571959, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 766);