Finite Group Databasebeta

C2×#22583528 #31826444

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

Aliases

direct productC2×#22583528

Splittings

SylowC283 ⋊ C2×#101

Subgroups

subgroupG/H
centerC22(C2×D283)⋊C4
commutatorC22×C283C22×C4
FrattiniC2×C4C22×D283
FittingC2×M16×C283C2
socleC22×C283C22⋊C4
prime radicalC23×C283C2×C4
cosocleC2×C4×C283C23
hypercenterC2×M16D283
hypocenterC283C2×#101
LCSG ▷ C22×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9056

Conjugacy classes & character table

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

Relationships

maximal subgroup of#49121056, C4×#22583528, #49121183, …
maximal normal subgroup of#49121056, C4×#22583528, #49121183, …
maximal quotient ofC2×#31826190, #49119584, #49119590, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 528);