Finite Group Databasebeta

← C2×D8×#6923 #21462566

Subgroups — C2×D8×#6923 #21462566

Order 7808.

616 conjugacy classes of subgroups; only the 178 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 178 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×D4×#6923C212yesmaximal, complemented
2D8×#6923C218yesmaximal, direct product factor
3C2×#14519846C211yesmaximal, characteristic, complemented
4C2×#14519839C212yesmaximal, complemented
5C2×C8×#6923C211yesmaximal, characteristic, complemented
6C2×D8×D61C211yesmaximal, characteristic
7C23×#6923—22no—
8C2×D61⋊C8C2211yescharacteristic
9D4×#6923—24no—
10D4×#6923C2218yescomplemented
11C2×C4⋊#6923C2212yes—
12C2×C22⋊#6923—22no—
13C2×C4×#6923C2211yescharacteristic
14#14519846C2214yescomplemented
15#14519839C2218yescomplemented
16C8×#6923C2214yescomplemented
17C2×D4×D61C2212yes—
18C2×D488C411yescharacteristic, complemented
19C2×#11758199C412yescomplemented
20D8×D61C414yescomplemented
21D8×D61C2214yes—
22C2×C8×D61C2211yescharacteristic
23C2×D8×C61C411yescharacteristic, complemented
24C23×D61—22no—
25C22×#6923—22no—
26C22×#6923—28no—
27C22×#6923—48no—
28C22×#6923D411yescharacteristic
29C22×#6923D411yescharacteristic
30C2×D4×C61C2×C412yescomplemented
31C2×C22⋊D61—22no—
32D4×D61—22no—
33D4×D61—22no—
34D4×D61C2×C414yescomplemented
35D4×D61C2314yes—
36C2×D244C2×C412yescomplemented
37C2×C4×D61C2311yescharacteristic
38C22⋊#6923—28no—
39C2×#92420—21no—
40C4⋊#6923—22no—
41C4⋊#6923C2314yes—
42C4×#6923D412yes—
43C4×#6923C2312yes—
44D61⋊C8—21no—
45D61⋊C8C2312yes—
46D8×C61C2×C414yescomplemented
47C2×C8×C61C2×C411yescharacteristic, complemented
48#11758199C2×C418yescomplemented
49C2×#92418C2×C411yescharacteristic, complemented
50D488C2×C414yescomplemented
51C8×D61C2×C412yescomplemented
52C8×D61C2312yes—
53C23×C61—22no—
54C22×D61—22no—
55C22×D61—24no—
56C22×D61—24no—
57C22×D61—44no—
58C22×D61—44no—
59C22×D61C2×D411yescharacteristic
60C2×#6923—22no—
61C2×#6923—24no—
62C2×#6923—44no—
63C2×#6923—416no—
64C2×#6923D814yesdirect product factor
65C2×#6923C2×D412yes—
66C2×#6923C2×D412yes—
67D4×C61—22no—
68D4×C61C22×C414yescomplemented
69C2×C4×C61C22×C411yescharacteristic
70C22⋊D61—24no—
71C22⋊D61—24no—
72C2×Dic61#4111yescharacteristic
73D244—22no—
74D244C22×C414yescomplemented
75C4×D61C22×C411yescharacteristic
76C4×D61C2×D411yescharacteristic
77C4×D61#4111yescharacteristic
78C4×D61C2411yescharacteristic
79#92420—22no—
80C8×C61C22×C412yescomplemented
81#92418C22×C412yescomplemented
82C22×C61—24no—
83C22×C61—44no—
84C22×C61C4×D411yescharacteristic
85C2×D61—24no—
86C2×D61—44no—
87C2×D61—44no—
88C2×D61—44no—
89C2×D61—48no—
90C2×D61C4×D411yescharacteristic
91C2×D61C2×D812yes—
92C2×D61#13512yes—
93C2×D61C22×D411yescharacteristic
94#6923—22no—
95#6923—44no—
96#6923C2×D814yesdirect product factor
97C4×C61C4×D411yescharacteristic
98C4×C61C23×C411yescharacteristic
99Dic61C4×D411yescharacteristic
100Dic61C2×#4111yescharacteristic
101C2×C4×D8—611nomaximal, Sylow
102C2×C61—44no—
103C2×C61C4×D812yescomplemented
104C2×C61C2×C4×D411yescharacteristic
105D61—44no—
106D61C4×D812yescomplemented
107D61C22×D811yescharacteristic
108D61C2×#13511yescharacteristic
109C22×D8—611no—
110C2×C4×D4—612no—
111C4×D8—618no—
112C2×#107—611no—
113C2×#102—612no—
114C2×C4×C8—611no—
115C61C2×C4×D811yescharacteristic, complemented, Sylow
116C22×D4—612no—
117C23×C4—1222no—
118C2×D8—612no—
119C2×D8—614no—
120C2×D8—614no—
121C2×D8—611no—
122C2×D8#692311yescharacteristic, direct product factor
123C22×C8—611no—
124C22×C8—611no—
125C4×D4—618no—
126C4×D4—1224no—
127C2×C4⋊C4—612no—
128C2×C22⋊C4—1222no—
129C2×C42—611no—
130#107—614no—
131#102—618no—
132C4×C8—614no—
133C24—1222no—
134C2×D4—614no—
135C2×D4—614no—
136C2×D4—612no—
137C2×D4—1222no—
138C2×D4—1222no—
139C2×D4—1222no—
140C2×D4C2×#692312yescomplemented
141C22×C4—611no—
142C22×C4—611no—
143C22×C4—611no—
144C22×C4—1228no—
145C22×C4—1222no—
146C22×C4—2448no—
147D8—618no—
148D8—614no—
149D8C2×#692314yesdirect product factor
150C2×C8—611no—
151C2×C8—612no—
152C2×C8—612no—
153C2×C8—612no—
154C2×C8—1221no—
155C2×C8—1221no—
156C2×C8C2×#692311yescharacteristic, complemented
157C4⋊C4—614no—
158C4⋊C4—1222no—
159C22⋊C4—1228no—
160C42—612no—
161C42—612no—
162C23—22no—
163C23—611no—
164C23—1224no—
165C23—1224no—
166C23—1222no—
167C23—2444no—
168C23—2444no—
169D4—22no—
170D4—614no—
171D4—1224no—
172D4—1224no—
173D4—1222no—
174D4C22×#692314yescomplemented
175C2×C4—614no—
176C2×C4—612no—
177C2×C4—611no—
178C2×C4—611no—
179C2×C4—611no—
180C2×C4—611no—
181C2×C4—611no—
182C2×C4—612no—
183C2×C4—1222no—
184C2×C4—1224no—
185C2×C4—24416no—
186C2×C4—2444no—
187C2×C4C22×#692311yescharacteristic
188C8—612no—
189C8—1222no—
190C8C22×#692312yescomplemented
191C22—24no—
192C22—44no—
193C22—612no—
194C22—612no—
195C22—611no—
196C22—611no—
197C22—1224no—
198C22—2444no—
199C22—2444no—
200C22—2448no—
201C22—2444no—
202C22D4×#692311yescharacteristic
203C4—614no—
204C4—611no—
205C4—611no—
206C4—1222no—
207C4—2444no—
208C4D4×#692311yescharacteristic
209C4C23×#692311yescharacteristic
210C2—44no—
211C2—611no—
212C2—611no—
213C2—612no—
214C2—2444no—
215C2D8×#692312yesdirect product factor
216C2C2×D4×#692311yescharacteristic
subgroupG/H
centerC22D4×#6923
commutatorC4×C61C23×C4
FrattiniC4C23×#6923
FittingC2×D8×C61C4
socleC22×C61C4×D4
hypercenterC2×D8#6923
hypocenterC61C2×C4×D8
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

Complements

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

NH ≅ G/Ntype
1. C2×D4×#6923C2semidirect
2. D8×#6923C2direct (N × H)
3. C2×#14519846C2semidirect
4. C2×#14519839C2semidirect
5. C2×C8×#6923C2semidirect
10. D4×#6923C22semidirect
14. #14519846C22semidirect
15. #14519839C22semidirect
16. C8×#6923C22semidirect
18. C2×D488C4semidirect
19. C2×#11758199C4semidirect
20. D8×D61C4semidirect
23. C2×D8×C61C4semidirect
30. C2×D4×C61C2×C4semidirect
34. D4×D61C2×C4semidirect
36. C2×D244C2×C4semidirect
46. D8×C61C2×C4semidirect
47. C2×C8×C61C2×C4semidirect
48. #11758199C2×C4semidirect
49. C2×#92418C2×C4semidirect
50. D488C2×C4semidirect
51. C8×D61C2×C4semidirect
64. C2×#6923D8direct (N × H)
68. D4×C61C22×C4semidirect
74. D244C22×C4semidirect
80. C8×C61C22×C4semidirect
81. #92418C22×C4semidirect
96. #6923C2×D8direct (N × H)
103. C2×C61C4×D8semidirect
106. D61C4×D8semidirect
115. C61C2×C4×D8semidirect
122. C2×D8#6923direct (N × H)
140. C2×D4C2×#6923semidirect
149. D8C2×#6923direct (N × H)
156. C2×C8C2×#6923semidirect
174. D4C22×#6923semidirect
190. C8C22×#6923semidirect
215. C2D8×#6923direct (N × H)