Finite Group Databasebeta

← C22×#396 #34536

Subgroups — C22×#396 #34536

Order 256.

2919 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊C4C213yesmaximal, complemented
2C23×C22⋊C4C213yesmaximal
3C2×#396C2124yesmaximal, direct product factor
4C22×#95C211yesmaximal, characteristic, complemented
5C26C2211yescharacteristic
6C24×C4C2213yes—
7C24×C4C2213yes—
8C22×C4⋊C4—224no—
9C22×C4⋊C4C22136yescomplemented
10C22×C22⋊C4—224no—
11C22×C22⋊C4C22136yes—
12#396C22164yesdirect product factor
13C2×#95C22112yescomplemented
14C25—212no—
15C25—212no—
16C25Q818yes—
17C25C2316yes—
18C25C2311yescharacteristic
19C23×C4—212no—
20C23×C4—212no—
21C23×C4—212no—
22C23×C4—212no—
23C23×C4—212no—
24C23×C4D4124yes—
25C23×C4C23118yes—
26C23×C4C23118yes—
27C2×C4⋊C4—2144no—
28C2×C4⋊C4C23148yescomplemented
29C2×C22⋊C4—2144no—
30C2×C22⋊C4C23148yes—
31#95C23116yescomplemented
32C24—296no—
33C24—236no—
34C24—236no—
35C24—448no—
36C24—416no—
37C24C2×D4112yes—
38C24C2×Q8124yes—
39C24C2×Q814yes—
40C24#41112yes—
41C24C2414yes—
42C24C2413yes—
43C22×C4—296no—
44C22×C4—236no—
45C22×C4—236no—
46C22×C4—236no—
47C22×C4—236no—
48C22×C4—236no—
49C22×C4—448no—
50C22×C4C2×D4172yes—
51C22×C4C24112yes—
52C22×C4C24112yes—
53C4⋊C4—296no—
54C22⋊C4—296no—
55C23—2144no—
56C23—212no—
57C23—212no—
58C23—472no—
59C23—424no—
60C23—4128no—
61C23#121148yes—
62C23C22⋊Q8148yes—
63C23#126116yes—
64C23C22×D4118yes—
65C23C22×Q818yes—
66C23C22×Q816yes—
67C23C2×#41118yes—
68C23C2511yescharacteristic
69C2×C4—2144no—
70C2×C4—212no—
71C2×C4—212no—
72C2×C4—212no—
73C2×C4—212no—
74C2×C4—212no—
75C2×C4—472no—
76C2×C4C22×D4124yes—
77C22—224no—
78C22—496no—
79C22—412no—
80C22—44no—
81C22#396164yesdirect product factor
82C22C2×#121136yes—
83C22C2×C22⋊Q8136yes—
84C22C2×#126112yes—
85C22C23×D413yes—
86C22C23×Q811yescharacteristic
87C22C22×#4113yes—
88C4—224no—
89C4—412no—
90C2—48no—
91C2C2×#396124yesdirect product factor
92C2C22×#12113yes—
93C2C22×C22⋊Q813yes—
94C2C22×#12611yescharacteristic
subgroupG/H
center, socleC25C23
commutator, Frattini, cosocleC23C25
prime radicalC26C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×C4⋊C4C2semidirect
3. C2×#396C2direct (N × H)
4. C22×#95C2semidirect
9. C22×C4⋊C4C22semidirect
12. #396C22direct (N × H)
13. C2×#95C22semidirect
28. C2×C4⋊C4C23semidirect
31. #95C23semidirect
81. C22#396direct (N × H)
91. C2C2×#396direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊C42
C23×C22⋊C42
C2×#3962
C22×#952