Finite Group Databasebeta

#31826905

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

Aliases

No aliases for this group.

Splittings

SylowC283 ⋊ #510

Subgroups

subgroupG/H
centerC2C2×#17985377
commutator, cosocleC8×C283C23
FrattiniC8C22×D283
Fitting, prime radical#135×C283C2
socleC2×C283C2×D8
hypercenter#135D283
hypocenterC283#510
LCSG ▷ C8×C283 ▷ C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #135

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9056

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup of#49123149, #49123152, #49123212, …
maximal normal subgroup of#49123149, #49123152, #49123212, …
maximal quotient of#49122973, #49122980, #49123050, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 989);