Finite Group Databasebeta

#31826765

order18112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC283 ⋊ #478

Subgroups

subgroupG/H
centerC22C2×C22⋊D283
commutator, cosocleC2×C4×C283C23
FrattiniC2×C4C22×D283
FittingC4×D4×C283C2
socleC22×C283C2×D4
prime radicalC2×D4×C283C22
hypercenterC4×D4D283
hypocenterC283#478
LCSG ▷ C2×C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C22 ◁ C42 ◁ C4×D4

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9056

Polycyclic presentation:

2^6,283|a^2=d,b^2=df,e^2=f,b^a=bd,c^a=ce,e^a=ef,g^a=g^282,e^c=ef

Conjugacy classes & character table

2839 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#478×D283, C2×#31826765, #49131046, …
maximal normal subgroup of#478×D283, C2×#31826765, #49131046, …
maximal quotient of#49121271, #49121508, #49121522, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 849);