Finite Group Databasebeta

#31826530

order18112
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC4⋊C8×C283 ⋊ C2
SylowC283 ⋊ C8×D4

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D283
commutatorC2×C283C22×C8
FittingC4⋊C8×C283C2
socleC22×C283C22×C4
prime radicalC2×D1132C4
cosocleC2×C4×C283C23
hypercenterC4⋊C8D283
hypocenterC283C8×D4
LCSG ▷ C2×C283 ▷ C283
UCSC1 ◁ C2×C4 ◁ C4⋊C8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9056

Polycyclic presentation:

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

Conjugacy classes & character table

2860 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49120053, #49120055, #49120058, …
maximal normal subgroup of#49120053, #49120055, #49120058, …
maximal quotient of#49120055, #49120060, #49120067, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 614);