Finite Group Databasebeta

#31826487

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

Aliases

No aliases for this group.

Splittings

FittingC4⋊C8×C283 ⋊ C2
SylowC283 ⋊ #423

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D283
commutator, socleC22×C283C22×C4
FittingC4⋊C8×C283C2
prime radicalC22×D283C2×C4
cosocleC2×C4×C283C23
hypercenterC4⋊C8D283
hypocenterC283#423
LCSG ▷ C22×C283 ▷ C283
UCSC1 ◁ C2×C4 ◁ C4⋊C8

126 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9056

Polycyclic presentation:

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

Conjugacy classes & character table

2848 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49119684, #49119688, #49119697, …
maximal normal subgroup of#49119684, #49119688, #49119697, …
maximal quotient of#49120015, #49120018, #49120021, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 571);