Finite Group Databasebeta

#31827088

order18112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC22⋊Q8×C283 ⋊ C2
SylowC283 ⋊ #542

Subgroups

subgroupG/H
center, FrattiniC22C23×D283
commutator, socle, cosocleC22×C283C24
FittingC22⋊Q8×C283C2
prime radical#22583584C2
hypercenterC22⋊Q8D283
hypocenterC283#542
LCSG ▷ C22×C283 ▷ C283
UCSC1 ◁ C22 ◁ C22⋊Q8

216 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 95 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 9056

Polycyclic presentation:

2^6,283|b^2=ef,d^2=e,b^a=be,c^a=cf,d^a=de,g^a=g^282,c^b=ce,g^b=g^282

Conjugacy classes & character table

1996 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49131446, #49131448, #49131491, …
maximal normal subgroup of#49131446, #49131448, #49131491, …
maximal quotient of#49123868, #49123900, #49123906, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 1172);