Finite Group Databasebeta

#31826828

order18112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

Fitting#102×C283 ⋊ C2
SylowC283 ⋊ #490

Subgroups

subgroupG/H
centerC22D4×D283
commutator, cosocleC2×C4×C283C23
FrattiniC2×C4C22×D283
Fitting#102×C283C2
socleC22×C283C2×D4
prime radical#22583606C2
hypercenter#102D283
hypocenterC283#490
LCSG ▷ C2×C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

110 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 110 conjugacy classes of subgroups — too many to draw. Only its 37 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,c^2=d,d^2=f,e^2=f,b^a=bd,c^a=ce,d^a=df,e^a=ef,c^b=cf,g^c=g^282

Conjugacy classes & character table

1990 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#490×D283, C2×#31826828, #49131603, …
maximal normal subgroup of#490×D283, C2×#31826828, #49131603, …
maximal quotient of#49121393, #49121955, #49121956, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 912);