Finite Group Databasebeta

← C22×#383 #34008

Subgroups — C22×#383 #34008

Order 256.

1839 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C42C211yesmaximal, characteristic
2C2×#383C2124yesmaximal, direct product factor
3C22×#95C216yesmaximal
4C24×C4C2214yes—
5C24×C4C2213yes—
6C22×C42C4116yescomplemented
7C22×C42C22112yes—
8#383C22164yesdirect product factor
9C2×#95C22172yes—
10C25C2311yescharacteristic
11C23×C4—224no—
12C23×C4—248no—
13C23×C4C2×C4124yes—
14C23×C4C23124yes—
15C23×C4C23118yes—
16C2×C42C2×C4196yescomplemented
17C2×C42C23116yes—
18#95C23196yes—
19C24C22×C414yes—
20C24#41124yes—
21C24C2413yes—
22C22×C4—296no—
23C22×C4—272no—
24C22×C4—2144no—
25C22×C4—464no—
26C22×C4C22×C4172yes—
27C22×C4C24116yes—
28C22×C4C24112yes—
29C42C22×C4164yescomplemented
30C23#117148yes—
31C23#126164yes—
32C23C23×C416yes—
33C23C2×#41136yes—
34C23C2511yescharacteristic
35C2×C4—2144no—
36C2×C4—224no—
37C2×C4—248no—
38C2×C4—496no—
39C2×C4C23×C4124yes—
40C22#383164yesdirect product factor
41C22C2×#117136yes—
42C22C2×#126148yes—
43C22C24×C411yescharacteristic
44C22C22×#4116yes—
45C4—224no—
46C4—416no—
47C2C2×#383124yesdirect product factor
48C2C22×#11713yes—
49C2C22×#12614yes—
subgroupG/H
center, socle, prime radicalC25C23
commutatorC22C24×C4
Frattini, cosocleC23C25
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C2×#383C2direct (N × H)
6. C22×C42C4semidirect
8. #383C22direct (N × H)
16. C2×C42C2×C4semidirect
29. C42C22×C4semidirect
40. C22#383direct (N × H)
47. C2C2×#383direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C23×C422
C2×#3832
C22×#952