Finite Group Databasebeta

#31826469

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

Aliases

No aliases for this group.

Splittings

Fitting#117×C283 ⋊ C2
SylowC283 ⋊ #418

Subgroups

subgroupG/H
centerC22C2×C22⋊D283
commutatorC4×C283C22×C4
FrattiniC2×C4C22×D283
Fitting#117×C283C2
socleC22×C283C2×D4
prime radicalC22×D1132C2
cosocleC2×C4×C283C23
hypercenter#117D283
hypocenterC283#418
LCSG ▷ C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C22 ◁ C22×C4 ◁ #117

190 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4528

Polycyclic presentation:

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

Conjugacy classes & character table

2842 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49121229, #49121230, #49121637, …
maximal normal subgroup of#49121229, #49121230, #49121637, …
maximal quotient of#49119651, #49119677, #49119703, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 553);