Finite Group Databasebeta

← C42×D404 #27173480

Subgroups — C42×D404 #27173480

Order 12928.

924 conjugacy classes of subgroups; only the 381 normal subgroups are shown.

normal subgroups only

This group has 924 conjugacy classes of subgroups — too many to draw. Only its 381 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D404C213yesmaximal
2C2×C42×D101C212yesmaximal, complemented
3C4×C4⋊Dic101C213yesmaximal, complemented
4C4×#13108051C216yesmaximal, complemented
5C43×C101C211yesmaximal, characteristic, complemented
6C22×D404C2211yescharacteristic
7C22×C4×D101C2216yes—
8C4×D404C4124yesdirect product factor
9C2×C4⋊Dic101C2213yes—
10C2×#13108051C2216yes—
11C2×C4×Dic101C2216yes—
12C42×D101—28no—
13#15692162C2216yes—
14C2×C42×C101C2213yes—
15C2×C42×C101C2213yes—
16C2×C42×C101C2211yescharacteristic
17C23×D101C2312yes—
18C2×D404C2×C4112yes—
19C22×Dic101C2316yes—
20C2×C4×D101—212no—
21C2×C4×D101—212no—
22C2×C4×D101C2×C4124yescomplemented
23C4⋊Dic101C2×C4112yescomplemented
24#13108051C2×C4124yescomplemented
25C4×Dic101—212no—
26C22×C4×C101C2313yes—
27C22×C4×C101C2311yescharacteristic
28C22×C4×C101C2313yes—
29C42×C101—26no—
30C42×C101C2×C4112yescomplemented
31C42×C101D414yescomplemented
32C23×C101C2411yescharacteristic
33C22×D101—22no—
34C22×D101—26no—
35C22×D101C22×C4112yes—
36C2×C4×C101—26no—
37C2×C4×C101C22×C416yes—
38C2×C4×C101C22×C416yes—
39C2×C4×C101C22×C416yes—
40C2×C4×C101C2×D416yes—
41C2×C4×C101#4116yes—
42C2×Dic101—26no—
43C2×Dic101—26no—
44C2×Dic101C22×C4112yes—
45D404C42116yesdirect product factor
46C4×D101—248no—
47C22×C101C23×C413yes—
48C22×C101C22×D411yescharacteristic
49C22×C101C2×#4113yes—
50C2×D101—212no—
51C2×D101—212no—
52C2×D101C2×C4218yescomplemented
53C4×C101—26no—
54C4×C101C2×C4214yescomplemented
55C4×C101C4×D4112yescomplemented
56Dic101—212no—
57C2×C101C22×C4211yescharacteristic
58C2×C101C2×C4×D413yes—
59C2×C101C4×#4113yes—
60D101—28no—
61C42×D4—1011nomaximal, Sylow
62C101C42×D411yescharacteristic, complemented, Sylow
63C2×C4×D4—1013no—
64C22×C42—1012no—
65C4×C4⋊C4—1013no—
66C4×C22⋊C4—1016no—
67C43D10111yescharacteristic, complemented
68C22×D4—1011no—
69C23×C4—1016no—
70C4×D4—10124no—
71C2×C4⋊C4—1013no—
72C2×C22⋊C4—1016no—
73C2×C42—1016no—
74C2×C42—2028no—
75C2×C42C2×D10113yes—
76C2×C42C2×D10113yes—
77C2×C42C2×D10111yescharacteristic
78#95—1016no—
79C24—1012no—
80C2×D4—10112no—
81C22×C4—1016no—
82C22×C4—10124no—
83C22×C4—20212no—
84C22×C4—20212no—
85C22×C4C22×D10113yes—
86C22×C4C22×D10111yescharacteristic
87C22×C4C22×D10113yes—
88C4⋊C4—10112no—
89C22⋊C4—10124no—
90C42—26no—
91C42—20212no—
92C42C4×D101112yescomplemented
93C42D40414yesdirect product factor
94C23—10112no—
95C23—2022no—
96C23—2026no—
97C23C23×D10111yescharacteristic
98D4—10116no—
99C2×C4—26no—
100C2×C4—10112no—
101C2×C4—2026no—
102C2×C4—2026no—
103C2×C4—20248no—
104C2×C4C2×C4×D10116yes—
105C2×C4C2×C4×D10116yes—
106C2×C4C2×C4×D10116yes—
107C2×C4C2×D40416yes—
108C2×C4#1310807416yes—
109C22—1018no—
110C22—20212no—
111C22—20212no—
112C22C22×C4×D10113yes—
113C22C22×D40411yescharacteristic
114C22C2×#1310807413yes—
115C4—26no—
116C4—20212no—
117C4C42×D10114yescomplemented
118C4C4×D404112yesdirect product factor
119C2—2028no—
120C2C2×C42×D10111yescharacteristic
121C2C2×C4×D40413yes—
122C2C4×#1310807413yes—
subgroupG/H
centerC2×C42C2×D101
commutatorC2×C101C22×C42
FrattiniC23C23×D101
FittingC43×C101C2
socle, cosocleC23×C101C24
prime radicalC22×D404C22
hypercenterC43D101
hypocenterC101C42×D4
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C2×C42 ◁ C43

Complements

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

NH ≅ G/Ntype
2. C2×C42×D101C2semidirect
3. C4×C4⋊Dic101C2semidirect
4. C4×#13108051C2semidirect
5. C43×C101C2semidirect
8. C4×D404C4direct (N × H)
22. C2×C4×D101C2×C4semidirect
23. C4⋊Dic101C2×C4semidirect
24. #13108051C2×C4semidirect
30. C42×C101C2×C4semidirect
31. C42×C101D4semidirect
45. D404C42direct (N × H)
52. C2×D101C2×C42semidirect
54. C4×C101C2×C42semidirect
55. C4×C101C4×D4semidirect
62. C101C42×D4semidirect
67. C43D101semidirect
92. C42C4×D101semidirect
93. C42D404direct (N × H)
117. C4C42×D101semidirect
118. C4C4×D404direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×D4042
C2×C42×D1012
C4×C4⋊Dic1012
C4×#131080512
C43×C1012
C42×D4101