Finite Group Databasebeta

#31826841

order18112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

Fitting#127×C283 ⋊ C2
SylowC283 ⋊ #493

Subgroups

subgroupG/H
centerC22C2×C22⋊D283
commutator, cosocleC2×C4×C283C23
FrattiniC2×C4C22×D283
Fitting#127×C283C2
socleC22×C283C2×D4
hypercenter#127D283
hypocenterC283#493
LCSG ▷ C2×C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C22 ◁ C42 ◁ #127

162 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9056

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup of#49119423, #49120314, #49120315, …
maximal normal subgroup of#49119423, #49120314, #49120315, …
maximal quotient of#49120851, #49120866, #49120868, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 925);