Finite Group Databasebeta

← D4×D173⋊C8 #36370266

Subgroups — D4×D173⋊C8 #36370266

Order 22144.

616 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D173⋊C8C212yesmaximal, complemented
2#26012519C212yesmaximal, complemented
3#26012518C214yesmaximal, complemented
4D4×#13063443C212yesmaximal, complemented
5D173⋊(C4⋊C8)C211yesmaximal, characteristic, complemented
6D173⋊(C22⋊C8)C212yesmaximal, complemented
7C4×D173⋊C8C211yesmaximal, characteristic, complemented
8C4×D4×D173C211yesmaximal, characteristic
9C2×D173⋊C8—28no—
10C2×D173⋊C8C2211yescharacteristic
11C2×D173⋊C8C2212yes—
12C2×D173⋊C8C2211yescharacteristic
13C2×D173⋊C8C2214yescomplemented
14C22×#13063443C2214yescomplemented
15#19149746C2212yescomplemented
16C4⋊#13063443C2212yescomplemented
17#19149736C2214yescomplemented
18C22⋊#13063443C2214yescomplemented
19C4×#13063443C2212yescomplemented
20C4×#13063443C2212yescomplemented
21C2×D4×D173C411yescharacteristic
22C22×C4×D173C2212yes—
23C4×D692C411yescharacteristic
24D4×Dic173C2211yescharacteristic
25#19149641C2211yescharacteristic
26C4×C22⋊D173C412yes—
27#19149639C2212yes—
28C4⋊C4×D173C411yescharacteristic
29C22⋊C4×D173C412yes—
30C42×D173C2211yescharacteristic
31C4×D4×C173C411yescharacteristic
32D173⋊C8—28no—
33D173⋊C8—24no—
34D173⋊C8—22no—
35D173⋊C8D414yesdirect product factor
36C2×#13063443—28no—
37C2×#13063443C2312yes—
38C2×#13063443C2314yes—
39C2×#13063443C2312yes—
40C23×D173C2×C412yes—
41C2×D692C2×C411yescharacteristic
42C2×C22⋊D173C2×C412yes—
43D4×D173C818yescomplemented
44C22×Dic173C2312yes—
45C2×C4×D173—24no—
46C2×C4×D173—24no—
47C2×C4×D173C2×C411yescharacteristic
48C2×C4×D173C2×C412yes—
49C2×C4×D173C2×C412yes—
50C2×C4×D173C2×C411yescharacteristic
51C2×C4×D173C2312yes—
52C2×C4×D173C2311yescharacteristic
53C4⋊Dic173C2×C411yescharacteristic
54#14583805C2×C412yes—
55C22⋊Dic173C2×C412yes—
56#14583803C2×C412yes—
57#14583803C2×C412yes—
58C4×Dic173C2×C411yescharacteristic
59C4×Dic173C2311yescharacteristic
60C4×Dic173C2311yescharacteristic
61C2×D4×C173C2×C411yescharacteristic
62C22×C4×C173C2×C412yes—
63C4⋊C4×C173C2×C411yescharacteristic
64C22⋊C4×C173C2×C412yes—
65C42×C173C2×C411yescharacteristic
66#13063443—24no—
67#13063443—22no—
68#13063443C2×D414yescomplemented
69C22×D173—24no—
70C22×D173—24no—
71C22×D173C2×C818yescomplemented
72C22×D173C22×C412yes—
73C22×D173C22×C411yescharacteristic
74D692C2×C814yescomplemented
75C22⋊D173C2×C818yescomplemented
76C2×Dic173—22no—
77C2×Dic173—22no—
78C2×Dic173C22×C412yes—
79C2×Dic173C22×C411yescharacteristic
80C2×Dic173C22×C411yescharacteristic
81C2×Dic173C2411yescharacteristic
82C4×D173—24no—
83C4×D173—22no—
84C4×D173—24no—
85C4×D173—22no—
86C4×D173—22no—
87C4×D173C2×C814yescomplemented
88C4×D173C2×D412yes—
89C4×D173#4112yes—
90C23×C173C22×C412yes—
91D4×C173C2×C814yescomplemented
92C2×C4×C173—24no—
93C2×C4×C173C22×C412yes—
94C2×C4×C173C22×C411yescharacteristic
95C2×C4×C173C22×C411yescharacteristic
96C2×C4×C173C22×C411yescharacteristic
97C22×C173—22no—
98C22×C173—22no—
99C22×C173C22×C814yescomplemented
100C22×C173C23×C411yescharacteristic
101C2×D173—22no—
102C2×D173—22no—
103C2×D173—216no—
104C2×D173C4×D412yes—
105C2×D173C22×C812yes—
106C2×D173C22×C814yescomplemented
107C2×D173#13112yes—
108C4×C173—22no—
109C4×C173—21no—
110C4×C173C4×D412yes—
111C4×C173C22×C812yescomplemented
112Dic173—22no—
113Dic173—21no—
114Dic173C22×C812yescomplemented
115Dic173C22×D411yescharacteristic
116Dic173C2×#4111yescharacteristic
117C2×C173—24no—
118C2×C173C2×C4×D411yescharacteristic
119C2×C173C23×C811yescharacteristic
120C2×C173C2×#13111yescharacteristic
121D173—24no—
122D173C8×D414yescomplemented
123C173C2×C8×D411yescharacteristic, complemented, Sylow
124C2×C8×D4—1731nomaximal, Sylow
125C23×C8—1732no—
126C2×C4×D4—1731no—
127C8×D4—1732no—
128C8×D4—1734no—
129C8×D4—1732no—
130C2×C4⋊C8—1731no—
131C2×C22⋊C8—1732no—
132C2×C4×C8—1731no—
133C22×D4—1731no—
134C23×C4—1732no—
135C22×C8—3468no—
136C22×C8—1732no—
137C22×C8—1734no—
138C22×C8—1734no—
139C22×C8—1731no—
140C22×C8—1731no—
141C4×D4—1731no—
142C4×D4—1732no—
143C4×D4—1731no—
144C4×D4—1732no—
145C4×D4—1731no—
146C4×D4#1062192411yescharacteristic
147C2×C4⋊C4—1731no—
148C2×C22⋊C4—1732no—
149C2×C42—1731no—
150C4⋊C8—1732no—
151C4⋊C8—1732no—
152C22⋊C8—1734no—
153C22⋊C8—1734no—
154C4×C8—1732no—
155C4×C8—1732no—
156C24—1732no—
157C2×D4—1732no—
158C2×D4—1738no—
159C2×D4—1731no—
160C2×D4C2×#1062192411yescharacteristic
161C22×C4—3464no—
162C22×C4—3464no—
163C22×C4—1732no—
164C22×C4—1731no—
165C22×C4—1732no—
166C22×C4—1732no—
167C22×C4—1732no—
168C22×C4—1731no—
169C22×C4—1731no—
170C22×C4C2×#1062192412yes—
171C2×C8—3464no—
172C2×C8—3462no—
173C2×C8—3468no—
174C2×C8—3468no—
175C2×C8—1732no—
176C2×C8—1734no—
177C2×C8—1732no—
178C2×C8—1734no—
179C4⋊C4—1732no—
180C4⋊C4—1731no—
181C4⋊C4C2×#1062192411yescharacteristic
182C22⋊C4—1732no—
183C22⋊C4—1732no—
184C22⋊C4—1732no—
185C22⋊C4C2×#1062192412yes—
186C42—1731no—
187C42—1731no—
188C42—1731no—
189C42C2×#1062192411yescharacteristic
190C23—3464no—
191C23—3464no—
192C23—1738no—
193C23—1732no—
194C23—1731no—
195C23C22×#1062192412yes—
196D4—1738no—
197D4—1734no—
198D4D173⋊C814yesdirect product factor
199C2×C4—24no—
200C2×C4—3464no—
201C2×C4—3462no—
202C2×C4—3462no—
203C2×C4—3462no—
204C2×C4—3462no—
205C2×C4—3462no—
206C2×C4—3464no—
207C2×C4—1731no—
208C2×C4—1732no—
209C2×C4—1731no—
210C2×C4—1731no—
211C2×C4—1732no—
212C2×C4—1732no—
213C2×C4—1734no—
214C2×C4C22×#1062192411yescharacteristic
215C2×C4C22×#1062192412yes—
216C2×C4C22×#1062192411yescharacteristic
217C2×C4C22×#1062192411yescharacteristic
218C8—3464no—
219C8—3462no—
220C8—1734no—
221C22—22no—
222C22—22no—
223C22—34616no—
224C22—3462no—
225C22—3462no—
226C22—1734no—
227C22—1732no—
228C22—1732no—
229C22—1732no—
230C22C2×D173⋊C814yescomplemented
231C22C23×#1062192411yescharacteristic
232C4—22no—
233C4—21no—
234C4—3462no—
235C4—3461no—
236C4—1731no—
237C4—1731no—
238C4—1732no—
239C4D4×#1062192412yes—
240C4C2×D173⋊C812yescomplemented
241C2—24no—
242C2—3464no—
243C2—1734no—
244C2C2×D4×#1062192411yescharacteristic
245C2C22×D173⋊C811yescharacteristic
246C2D173⋊#13111yescharacteristic
subgroupG/H
centerC2×C4C22×#10621924
commutatorC2×C173C23×C8
FrattiniC22C23×#10621924
FittingC4×D4×C173C4
socleC22×C173C23×C4
prime radicalC2×D4×D173C4
cosocleC2×Dic173C24
hypercenterC4×D4#10621924
hypocenterC173C2×C8×D4
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×D173⋊C8C2semidirect
2. #26012519C2semidirect
3. #26012518C2semidirect
4. D4×#13063443C2semidirect
5. D173⋊(C4⋊C8)C2semidirect
6. D173⋊(C22⋊C8)C2semidirect
7. C4×D173⋊C8C2semidirect
13. C2×D173⋊C8C22semidirect
14. C22×#13063443C22semidirect
15. #19149746C22semidirect
16. C4⋊#13063443C22semidirect
17. #19149736C22semidirect
18. C22⋊#13063443C22semidirect
19. C4×#13063443C22semidirect
20. C4×#13063443C22semidirect
35. D173⋊C8D4direct (N × H)
43. D4×D173C8semidirect
68. #13063443C2×D4semidirect
71. C22×D173C2×C8semidirect
74. D692C2×C8semidirect
75. C22⋊D173C2×C8semidirect
87. C4×D173C2×C8semidirect
91. D4×C173C2×C8semidirect
99. C22×C173C22×C8semidirect
106. C2×D173C22×C8semidirect
111. C4×C173C22×C8semidirect
114. Dic173C22×C8semidirect
122. D173C8×D4semidirect
123. C173C2×C8×D4semidirect
198. D4D173⋊C8direct (N × H)
230. C22C2×D173⋊C8semidirect
240. C4C2×D173⋊C8semidirect

Maximal subgroups

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

subgroupindex
C22×D173⋊C82
#260125192
#260125182
D4×#130634432
D173⋊(C4⋊C8)2
D173⋊(C22⋊C8)2
C4×D173⋊C82
C4×D4×D1732
C2×C8×D4173