Finite Group Databasebeta

#31827265

order18112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×M16×C283 ⋊ C2
SylowC283 ⋊ #575

Subgroups

subgroupG/H
centerC4C2×D1132
commutator, cosocleC4×C283C24
FrattiniC4C23×D283
FittingC2×M16×C283C2
socleC2×C283C22×D4
hypercenterC2×M16D283
hypocenterC283#575
LCSG ▷ C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×M16

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

normal subgroups only

This group has 262 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

transitive degreeμt(G) = 4528

Polycyclic presentation:

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

Conjugacy classes & character table

2842 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49121622, #49121624, #49121761, …
maximal normal subgroup of#49121622, #49121624, #49121761, …
maximal quotient of#49129781, #49129851, #49130063, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 1349);