Finite Group Databasebeta

← C22×#16812778 #28380005

Subgroups — C22×#16812778 #28380005

Order 13952.

1880 conjugacy classes of subgroups; only the 810 normal subgroups are shown.

normal subgroups only

This group has 1880 conjugacy classes of subgroups — too many to draw. Only its 810 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×#16812778C2124yesmaximal, direct product factor
2C22×C4⋊#89137C212yesmaximal, complemented
3C22×C22⋊#89137C212yesmaximal
4C22×C4×#89137C212yesmaximal, complemented
5C23×C4×D109C211yesmaximal, characteristic
6C23×#89137C2214yes—
7#16812778C22164yesdirect product factor
8C2×C4⋊#89137C22124yescomplemented
9C2×C22⋊#89137C22124yes—
10C2×C4×#89137C22124yescomplemented
11C24×D109C2211yescharacteristic
12C23×Dic109C411yescharacteristic, complemented
13C22×C4×D109C411yescharacteristic, complemented
14C22×C4×D109C411yescharacteristic, complemented
15C22×C4×D109C4112yescomplemented
16C22×C4×D109C2211yescharacteristic
17C22×C4×D109C2211yescharacteristic
18C22×C4×D109C22112yes—
19C23×C4×C109C411yescharacteristic, complemented
20C22×#89137—216no—
21C22×#89137C23124yes—
22C4⋊#89137C23132yescomplemented
23C22⋊#89137C23132yes—
24C4×#89137C23132yescomplemented
25C23×D109—28no—
26C23×D109C2×C411yescharacteristic
27C23×D109C2×C416yes—
28C23×D109C2316yes—
29C23×D109C2311yescharacteristic
30C22×Dic109C2×C411yescharacteristic
31C22×Dic109C2×C411yescharacteristic
32C22×Dic109C2×C4112yescomplemented
33C2×C4×D109C2×C416yes—
34C2×C4×D109C2×C416yes—
35C2×C4×D109C2×C4148yescomplemented
36C2×C4×D109C2×C4112yescomplemented
37C2×C4×D109C2×C4112yescomplemented
38C2×C4×D109C2316yes—
39C2×C4×D109C2316yes—
40C2×C4×D109C23116yes—
41C24×C109C2×C411yescharacteristic
42C22×C4×C109C2×C411yescharacteristic
43C22×C4×C109C2×C411yescharacteristic
44C22×C4×C109C2×C4112yescomplemented
45C23×C109—24no—
46C23×C109C22×C416yes—
47C23×C109C22×C411yescharacteristic
48C22×D109—24no—
49C22×D109—224no—
50C22×D109—224no—
51C22×D109C22×C416yes—
52C22×D109C22×C4112yes—
53C22×D109C22×C413yes—
54C22×D109#4118yes—
55C22×D109C2414yes—
56C22×D109C2413yes—
57C2×#89137—248no—
58C2×#89137C24116yes—
59C2×C4×C109C22×C416yes—
60C2×C4×C109C22×C416yes—
61C2×C4×C109C22×C4116yescomplemented
62C2×Dic109C22×C416yes—
63C2×Dic109C22×C416yes—
64C2×Dic109C22×C4116yescomplemented
65C4×D109C22×C4112yes—
66C4×D109C22×C4112yes—
67C4×D109C22×C4116yescomplemented
68C4×D109C22×C4116yescomplemented
69C4×D109C2414yes—
70C4×D109C2414yes—
71C22×C109—212no—
72C22×C109#11714yescomplemented
73C22×C109C23×C414yes—
74C22×C109C23×C413yes—
75C2×D109—212no—
76C2×D109—224no—
77C2×D109—28no—
78C2×D109#117112yescomplemented
79C2×D109C23×C414yes—
80C2×D109C23×C413yes—
81C2×D109C2×#41112yes—
82C2×D109C2511yescharacteristic
83#89137—216no—
84C4×C109C23×C414yes—
85C4×C109C23×C414yes—
86Dic109C23×C414yes—
87Dic109C23×C414yes—
88C2×C109—24no—
89C2×C109C2×#11716yescomplemented
90C2×C109C24×C411yescharacteristic
91D109—24no—
92D109C2×#11716yescomplemented
93D109C22×#4112yes—
94C22×#117—1091nomaximal, Sylow
95C109C22×#11711yescharacteristic, complemented, Sylow
96C24×C4—1091no—
97C2×#117—10924no—
98C22×C4⋊C4—1092no—
99C22×C22⋊C4—1092no—
100C22×C42—1092no—
101C25—1091no—
102C23×C4—1091no—
103C23×C4—1091no—
104C23×C4—1091no—
105C23×C4—1091no—
106C23×C4—1091no—
107C23×C4—10912no—
108C23×C4—10912no—
109C23×C4—1094no—
110C23×C4#8913711yescharacteristic, complemented
111#117—10964no—
112C2×C4⋊C4—10924no—
113C2×C22⋊C4—10924no—
114C2×C42—10924no—
115C24—1091no—
116C24—1096no—
117C24—1091no—
118C24—1096no—
119C24—2188no—
120C24C2×#8913711yescharacteristic
121C22×C4—1091no—
122C22×C4—1091no—
123C22×C4—10912no—
124C22×C4—1096no—
125C22×C4—1096no—
126C22×C4—10912no—
127C22×C4—10912no—
128C22×C4—1096no—
129C22×C4—1096no—
130C22×C4—10948no—
131C22×C4—10916no—
132C22×C4—10924no—
133C22×C4—21816no—
134C22×C4C2×#8913711yescharacteristic
135C22×C4C2×#8913711yescharacteristic
136C22×C4C2×#89137112yescomplemented
137C4⋊C4—10932no—
138C22⋊C4—10932no—
139C42—10932no—
140C23—24no—
141C23—1098no—
142C23—1093no—
143C23—1093no—
144C23—1094no—
145C23—10912no—
146C23—1096no—
147C23—21824no—
148C23—21824no—
149C23—2184no—
150C23C22×#8913716yes—
151C23C22×#8913711yescharacteristic
152C2×C4—1096no—
153C2×C4—1096no—
154C2×C4—10916no—
155C2×C4—1094no—
156C2×C4—1094no—
157C2×C4—10912no—
158C2×C4—10912no—
159C2×C4—10916no—
160C2×C4—10916no—
161C2×C4—10916no—
162C2×C4—21848no—
163C2×C4C22×#8913716yes—
164C2×C4C22×#8913716yes—
165C2×C4C22×#89137116yescomplemented
166C22—212no—
167C22—10912no—
168C22—10912no—
169C22—1091no—
170C22—1093no—
171C22—1094no—
172C22—2188no—
173C22—21824no—
174C22—21812no—
175C22#1681277814yesdirect product factor
176C22C23×#8913714yes—
177C22C23×#8913713yes—
178C4—1094no—
179C4—1094no—
180C4—21816no—
181C4C23×#8913714yes—
182C4C23×#8913714yes—
183C2—24no—
184C2—1092no—
185C2—1096no—
186C2—2184no—
187C2C2×#1681277816yesdirect product factor
188C2C24×#8913711yescharacteristic
subgroupG/H
centerC22×C4C2×#89137
commutatorC2×C109C24×C4
FrattiniC2C24×#89137
FittingC23×C4×C109C4
socleC23×C109C22×C4
prime radicalC24×D109C22
cosocleC2×D109C25
hypercenterC23×C4#89137
hypocenterC109C22×#117
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C23×C4

Complements

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

NH ≅ G/Ntype
1. C2×#16812778C2direct (N × H)
2. C22×C4⋊#89137C2semidirect
4. C22×C4×#89137C2semidirect
7. #16812778C22direct (N × H)
8. C2×C4⋊#89137C22semidirect
10. C2×C4×#89137C22semidirect
12. C23×Dic109C4semidirect
13. C22×C4×D109C4semidirect
14. C22×C4×D109C4semidirect
15. C22×C4×D109C4semidirect
19. C23×C4×C109C4semidirect
22. C4⋊#89137C23semidirect
24. C4×#89137C23semidirect
32. C22×Dic109C2×C4semidirect
35. C2×C4×D109C2×C4semidirect
36. C2×C4×D109C2×C4semidirect
37. C2×C4×D109C2×C4semidirect
44. C22×C4×C109C2×C4semidirect
61. C2×C4×C109C22×C4semidirect
64. C2×Dic109C22×C4semidirect
67. C4×D109C22×C4semidirect
68. C4×D109C22×C4semidirect
72. C22×C109#117semidirect
78. C2×D109#117semidirect
89. C2×C109C2×#117semidirect
92. D109C2×#117semidirect
95. C109C22×#117semidirect
110. C23×C4#89137semidirect
136. C22×C4C2×#89137semidirect
165. C2×C4C22×#89137semidirect
175. C22#16812778direct (N × H)
187. C2C2×#16812778direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127782
C22×C4⋊#891372
C22×C22⋊#891372
C22×C4×#891372
C23×C4×D1092
C22×#117109