Finite Group Databasebeta

#27133371

order12224
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC22⋊Q8×C191 ⋊ C2
SylowC191 ⋊ #554

Subgroups

subgroupG/H
center, FrattiniC22C23×D191
commutator, socle, cosocleC22×C191C24
FittingC22⋊Q8×C191C2
prime radicalC2×C22⋊D191C22
hypercenterC22⋊Q8D191
hypocenterC191#554
LCSG ▷ C22×C191 ▷ C191
UCSC1 ◁ C22 ◁ C22⋊Q8

228 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 107 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|a^2=e,b^2=ef,d^2=e,b^a=be,c^a=cf,d^b=de,g^b=g^190,g^c=g^190

Conjugacy classes & character table

1355 conjugacy classes. The character table is too large to display.

Relationships

maximal quotient of#37575396, #37575399, #37575416, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 1257);