Finite Group Databasebeta

#31826458

order18112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#102×C283 ⋊ C2
SylowC283 ⋊ #416

Subgroups

subgroupG/H
centerC22D4×D283
commutatorC4×C283C22×C4
FrattiniC2×C4C22×D283
Fitting#102×C283C2
socleC22×C283C2×D4
prime radicalC2×#17985391C2
cosocleC2×C4×C283C23
hypercenter#102D283
hypocenterC283#416
LCSG ▷ C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

158 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 55 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9056

Polycyclic presentation:

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

Conjugacy classes & character table

2002 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#416×D283, C2×#31826458, #49129775, …
maximal normal subgroup of#416×D283, C2×#31826458, #49129775, …
maximal quotient of#49119640, #49119666, #49119692, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 542);