Finite Group Databasebeta

#31826586

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

Aliases

No aliases for this group.

Splittings

Fitting#108×C283 ⋊ C2
SylowC283 ⋊ #444

Subgroups

subgroupG/H
centerC4D4×D283
commutatorC4×C283C22×C4
FrattiniC2×C4C22×D283
Fitting#108×C283C2
socleC2×C283C4×D4
prime radical#22583632C2
cosocleC2×C4×C283C23
hypercenter#108D283
hypocenterC283#444
LCSG ▷ C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C4 ◁ C2×C4 ◁ #108

104 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4528

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup of#49123151, #49123155, #49123158, …
maximal normal subgroup of#49123151, #49123155, #49123158, …
maximal quotient of#49120072, #49120079, #49120084, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 670);