Finite Group Databasebeta

C4×#17985382 #31826558

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

Aliases

direct productC4×#17985382

Splittings

SylowC283 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC2×C4C22⋊D283
commutatorC4×C283C22×C4
FrattiniC2×C4C22×D283
FittingC4×Q8×C283C2
socle, prime radicalC22×C283C2×D4
cosocleC2×C4×C283C23
hypercenterC4×Q8D283
hypocenterC283C4×Q16
LCSG ▷ C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q8

110 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 of#49120065, C8×#17985382, #49120077, …
maximal normal subgroup of#49120065, C8×#17985382, #49120077, …
maximal quotient ofC8×#17985382, #49120109, #49120111, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 642);