Finite Group Databasebeta

C2×#22583534 #31826456

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

Aliases

direct productC2×#22583534

Splittings

SylowC283 ⋊ C2×#103

Subgroups

subgroupG/H
centerC23C22⋊D283
commutatorC4×C283C22×C4
FrattiniC2×C4C22×D283
FittingC22×Q8×C283C2
socle, prime radicalC23×C283D4
cosocleC2×C4×C283C23
hypercenterC22×Q8D283
hypocenterC283C2×#103
LCSG ▷ C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q8

162 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18112

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC4×#22583534, #103×Dic283, #49121091, …
maximal normal subgroup ofC4×#22583534, #103×Dic283, #49121091, …
maximal quotient ofC2×Q8⋊(C283⋊C8), #49119664, #49119690, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 540);