Finite Group Databasebeta

C2×#22583575 #31826929

order18112
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22583575

Splittings

SylowC283 ⋊ C2×C4×Q8

Subgroups

subgroupG/H
centerC23C22×D283
commutatorC2×C283C23×C4
FrattiniC22C23×D283
FittingC2×C4⋊C4×C283C2
socle, prime radicalC23×C283C23
cosocleC22×C283C24
hypercenterC2×C4⋊C4D283
hypocenterC283C2×C4×Q8
LCSG ▷ C2×C283 ▷ C283
UCSC1 ◁ C23 ◁ C2×C4⋊C4

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18112

Conjugacy classes & character table

2860 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49119583, #49119603, #49121056, …
maximal normal subgroup of#49119583, #49119603, #49121056, …
maximal quotient ofC2×#31826316, C2×C4⋊C4×Dic283, C4×#22583575, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 1013);