Finite Group Databasebeta

← C22×D4×Dic109 #28376203

Subgroups — C22×D4×Dic109 #28376203

Order 13952.

2528 conjugacy classes of subgroups; only the 1197 normal subgroups are shown.

normal subgroups only

This group has 2528 conjugacy classes of subgroups — too many to draw. Only its 1197 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
1C24×Dic109C212yesmaximal, complemented
2C2×D4×Dic109C2124yesmaximal, direct product factor
3C22×C4⋊Dic109C211yesmaximal, characteristic, complemented
4C22×C22⋊Dic109C212yesmaximal, complemented
5C22×C4×Dic109C211yesmaximal, characteristic, complemented
6C23×D4×C109C211yesmaximal, characteristic
7C23×Dic109—216no—
8C23×Dic109C2211yescharacteristic
9C23×Dic109C2212yes—
10C23×Dic109C2211yescharacteristic
11C23×Dic109C22124yescomplemented
12D4×Dic109C22164yesdirect product factor
13C2×C4⋊Dic109C22112yescomplemented
14C2×C22⋊Dic109C22124yescomplemented
15C2×C4×Dic109C22112yescomplemented
16C25×C109C2212yes—
17C22×D4×C109C4116yescomplemented
18C22×D4×C109C22112yes—
19C23×C4×C109C2211yescharacteristic
20C22×Dic109—28no—
21C22×Dic109—24no—
22C22×Dic109—296no—
23C22×Dic109D418yesdirect product factor
24C22×Dic109C2316yes—
25C22×Dic109C23112yes—
26C22×Dic109C2316yes—
27C22×Dic109C23132yescomplemented
28C4⋊Dic109C23116yescomplemented
29C22⋊Dic109C23132yescomplemented
30C4×Dic109C23116yescomplemented
31C24×C109—28no—
32C24×C109—28no—
33C24×C109C2×C4116yescomplemented
34C24×C109C23112yes—
35C24×C109C2311yescharacteristic
36C2×D4×C109C2×C4196yescomplemented
37C2×D4×C109C23116yes—
38C22×C4×C109C2×C418yescomplemented
39C22×C4×C109C2316yes—
40C23×C109—264no—
41C23×C109—224no—
42C23×C109—224no—
43C23×C109C22×C414yes—
44C23×C109C22×C4148yescomplemented
45C23×C109C2×D414yes—
46C23×C109#4114yes—
47C23×C109C2418yes—
48C23×C109C2413yes—
49D4×C109C22×C4164yescomplemented
50C2×C4×C109C22×C4124yescomplemented
51C2×C4×C109C2414yes—
52C2×Dic109—224no—
53C2×Dic109—212no—
54C2×Dic109—264no—
55C2×Dic109C2×D4124yesdirect product factor
56C2×Dic109C2414yes—
57C2×Dic109C2418yes—
58C2×Dic109C2414yes—
59C22×C109—296no—
60C22×C109—28no—
61C22×C109—28no—
62C22×C109C4×D4116yescomplemented
63C22×C109C23×C416yes—
64C22×C109C23×C4116yescomplemented
65C22×C109C22×D416yes—
66C22×C109C2×#4116yes—
67C22×C109C2511yescharacteristic
68C4×C109C23×C418yescomplemented
69Dic109—28no—
70Dic109—24no—
71Dic109C22×D418yesdirect product factor
72C2×C109—216no—
73C2×C109C2×C4×D4112yescomplemented
74C2×C109C24×C411yescharacteristic
75C2×C109C23×D411yescharacteristic
76C2×C109C22×#4111yescharacteristic
77C22×C4×D4—1091nomaximal, Sylow
78C109C22×C4×D411yescharacteristic, complemented, Sylow
79C23×D4D10911yescharacteristic
80C24×C4—1092no—
81C2×C4×D4—10924no—
82C22×C4⋊C4—1091no—
83C22×C22⋊C4—1092no—
84C22×C42—1091no—
85C25C2×D10912yes—
86C22×D4Dic109116yesdirect product factor
87C22×D4C2×D109112yes—
88C23×C4—1091no—
89C23×C4—10924no—
90C23×C4—1091no—
91C23×C4—1092no—
92C23×C4—21816no—
93C23×C4C2×D10911yescharacteristic
94C4×D4—10964no—
95C2×C4⋊C4—10912no—
96C2×C22⋊C4—10924no—
97C2×C42—10912no—
98C24—28no—
99C24—28no—
100C24C2×Dic109116yescomplemented
101C24C22×D109112yes—
102C24C22×D10911yescharacteristic
103C2×D4C2×Dic109196yesdirect product factor
104C2×D4C22×D109116yes—
105C22×C4—1098no—
106C22×C4—1096no—
107C22×C4—1096no—
108C22×C4—10912no—
109C22×C4—10932no—
110C22×C4—21896no—
111C22×C4—2188no—
112C22×C4—2184no—
113C22×C4C2×Dic10918yescomplemented
114C22×C4C22×D10916yes—
115C4⋊C4—10916no—
116C22⋊C4—10932no—
117C42—10916no—
118C23—264no—
119C23—224no—
120C23—224no—
121C23C22×Dic10914yes—
122C23C22×Dic109148yescomplemented
123C23D4×D10914yes—
124C23#1318202814yes—
125C23C23×D10918yes—
126C23C23×D10913yes—
127D4C22×Dic109164yesdirect product factor
128C2×C4—10924no—
129C2×C4—1094no—
130C2×C4—1094no—
131C2×C4—1098no—
132C2×C4—21864no—
133C2×C4—21824no—
134C2×C4—21812no—
135C2×C4C22×Dic109124yescomplemented
136C2×C4C23×D10914yes—
137C22—296no—
138C22—28no—
139C22—28no—
140C22D4×Dic109116yesdirect product factor
141C22C23×Dic10916yes—
142C22C23×Dic109116yescomplemented
143C22C2×D4×D10916yes—
144C22C2×#1318202816yes—
145C22C24×D10911yescharacteristic
146C4—1098no—
147C4—2188no—
148C4—2184no—
149C4C23×Dic10918yescomplemented
150C2—216no—
151C2C2×D4×Dic109112yesdirect product factor
152C2C24×Dic10911yescharacteristic
153C2C22×D4×D10911yescharacteristic
154C2C22×#1318202811yescharacteristic
subgroupG/H
centerC24C22×D109
commutatorC2×C109C24×C4
FrattiniC22C24×D109
Fitting, prime radicalC23×D4×C109C2
socleC24×C109C23
cosocleC22×C109C25
hypercenterC23×D4D109
hypocenterC109C22×C4×D4
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C24 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C24×Dic109C2semidirect
2. C2×D4×Dic109C2direct (N × H)
3. C22×C4⋊Dic109C2semidirect
4. C22×C22⋊Dic109C2semidirect
5. C22×C4×Dic109C2semidirect
11. C23×Dic109C22semidirect
12. D4×Dic109C22direct (N × H)
13. C2×C4⋊Dic109C22semidirect
14. C2×C22⋊Dic109C22semidirect
15. C2×C4×Dic109C22semidirect
17. C22×D4×C109C4semidirect
23. C22×Dic109D4direct (N × H)
27. C22×Dic109C23semidirect
28. C4⋊Dic109C23semidirect
29. C22⋊Dic109C23semidirect
30. C4×Dic109C23semidirect
33. C24×C109C2×C4semidirect
36. C2×D4×C109C2×C4semidirect
38. C22×C4×C109C2×C4semidirect
44. C23×C109C22×C4semidirect
49. D4×C109C22×C4semidirect
50. C2×C4×C109C22×C4semidirect
55. C2×Dic109C2×D4direct (N × H)
62. C22×C109C4×D4semidirect
64. C22×C109C23×C4semidirect
68. C4×C109C23×C4semidirect
71. Dic109C22×D4direct (N × H)
73. C2×C109C2×C4×D4semidirect
78. C109C22×C4×D4semidirect
86. C22×D4Dic109direct (N × H)
100. C24C2×Dic109semidirect
103. C2×D4C2×Dic109direct (N × H)
113. C22×C4C2×Dic109semidirect
122. C23C22×Dic109semidirect
127. D4C22×Dic109direct (N × H)
135. C2×C4C22×Dic109semidirect
140. C22D4×Dic109direct (N × H)
142. C22C23×Dic109semidirect
149. C4C23×Dic109semidirect
151. C2C2×D4×Dic109direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic1092
C2×D4×Dic1092
C22×C4⋊Dic1092
C22×C22⋊Dic1092
C22×C4×Dic1092
C23×D4×C1092
C22×C4×D4109