Finite Group Databasebeta

C2×#22583524 #31826435

order18112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22583524

Splittings

FittingC2×C22⋊C4×C283 ⋊ C2
SylowC283 ⋊ C2×#99

Subgroups

subgroupG/H
centerC22(C2×D283)⋊C4
commutatorC22×C283C22×C4
FrattiniC23C22×D283
FittingC2×C22⋊C4×C283C2
socleC22×C283C22⋊C4
prime radicalC22×C22⋊D283C2
cosocleC23×C283C23
hypercenterC2×C22⋊C4D283
hypocenterC283C2×#99
LCSG ▷ C22×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C22 ◁ C24 ◁ C2×C22⋊C4

210 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 210 conjugacy classes of subgroups — too many to draw. Only its 63 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) = 4528

Conjugacy classes & character table

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

Relationships

maximal subgroup of#49121048, C4×#22583524, #49121174, …
maximal normal subgroup of#49121048, C4×#22583524, #49121174, …
maximal quotient ofC2×#31826188, C2×#31826190, #49119577, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 519);