Finite Group Databasebeta

#31826262

order18112
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC283 ⋊ #355

Subgroups

subgroupG/H
centerC2#22583525
commutatorC2×C4×C283C2×C4
FrattiniC2×Q8C2×D283
Fitting#124×C283C2
socleC2×C283#99
prime radicalC2×D4×C283C4
cosocleC2×Q8×C283C22
hypercenter#124D283
hypocenterC283#355
LCSG ▷ C2×C4×C283 ▷ C22×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #124

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4528

Polycyclic presentation:

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

Conjugacy classes & character table

1987 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49119409, #49119410, #49119417, …
maximal normal subgroup of#49119409, #49119410, #49119417, …
maximal quotient of#49119193, #49119205, #49119264, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 346);