Finite Group Databasebeta

C2×C4⋊#14556880 #34037129

order18752
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4⋊#14556880

Splittings

SylowC293 ⋊ C2×C4⋊C8

Subgroups

subgroupG/H
centerC23C2×#11924078
commutatorC2×C293C22×C8
FrattiniC22C22×#11924078
FittingC22×C4×C293C4
socle, prime radicalC23×C293C2×C4
cosocleC2×Dic293C23
hypercenterC22×C4#11924078
hypocenterC293C2×C4⋊C8
LCSG ▷ C2×C293 ▷ C293
UCSC1 ◁ C23 ◁ C22×C4

138 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18752

Conjugacy classes & character table

1208 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49173615, #49173621, #49173631, …
maximal normal subgroup of#49173615, #49173621, #49173631, …
maximal quotient ofC2×#34036990, C2×#34036992, #49174332, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18752, 1549);