Finite Group Databasebeta

← D4×#15668432 #37542452

Subgroups — D4×#15668432 #37542452

Order 23168.

544 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668432C212yesmaximal, complemented
2C4×D4×D181C211yesmaximal, characteristic
3#26041358C211yesmaximal, characteristic, complemented
4#26041356C211yesmaximal, characteristic, complemented
5#26041350C212yesmaximal, complemented
6#26041347C212yesmaximal, complemented
7D4×#13089678C211yesmaximal, characteristic, complemented
8#26041301C211yesmaximal, characteristic, complemented
9#26041241C212yesmaximal, complemented
10C4×#15668432C211yesmaximal, characteristic, complemented
11C8×D4×C181C211yesmaximal, characteristic, complemented
12C2×D4×D181C411yescharacteristic
13C22×C4×D181C2212yes—
14C2×#15668432—28no—
15C2×#15668432C2211yescharacteristic
16C2×#15668432C2212yes—
17C2×#15668432C2211yescharacteristic
18C2×#15668432C2212yescomplemented
19C2×#15668432C2212yescomplemented
20C22×#13089678C2212yescomplemented
21C4×D724C2211yescharacteristic
22D4×Dic181C411yescharacteristic
23#19153778C411yescharacteristic
24C4×C22⋊D181C2212yes—
25#19153776C412yes—
26C4⋊C4×D181C411yescharacteristic
27C22⋊C4×D181C412yes—
28C42×D181C2211yescharacteristic
29C4⋊#13089678C2211yescharacteristic, complemented
30#19153745C2212yescomplemented
31C22⋊#13089678C2212yescomplemented
32#19153728C2212yescomplemented
33#19153728C2212yescomplemented
34#19153726C2211yescharacteristic, complemented
35#19153726C2211yescharacteristic, complemented
36C4×#13089678C2211yescharacteristic, complemented
37C22×C8×C181C2212yescomplemented
38C4×D4×C181C2211yescharacteristic
39C4⋊C8×C181C2211yescharacteristic, complemented
40C22⋊C8×C181C2212yescomplemented
41C4×C8×C181C2211yescharacteristic, complemented
42C23×D181C2×C412yes—
43C2×D724C2×C411yescharacteristic
44C2×C22⋊D181C2×C412yes—
45D4×D181—24no—
46C22×Dic181C2×C412yes—
47C2×C4×D181—24no—
48C2×C4×D181—24no—
49C2×C4×D181C2×C411yescharacteristic
50C2×C4×D181C2×C412yes—
51C2×C4×D181C2×C412yes—
52C2×C4×D181C2×C411yescharacteristic
53C2×C4×D181C2312yes—
54C2×C4×D181C2311yescharacteristic
55#15668432—24no—
56#15668432—22no—
57#15668432—24no—
58#15668432—24no—
59#15668432D414yesdirect product factor
60C2×#13089678—24no—
61C2×#13089678C2311yescharacteristic
62C2×#13089678C2312yes—
63C2×#13089678C2311yescharacteristic
64C4⋊Dic181C2×C411yescharacteristic
65#15668428C2×C412yes—
66C22⋊Dic181C2×C412yes—
67#15668426C2×C412yes—
68#15668426C2×C412yes—
69C4×Dic181C2×C411yescharacteristic
70C4×Dic181C2×C411yescharacteristic
71C4×Dic181C2311yescharacteristic
72C2×D4×C181C2×C411yescharacteristic
73C22×C4×C181C2312yes—
74C2×C8×C181—24no—
75C2×C8×C181C2311yescharacteristic
76C2×C8×C181C2312yes—
77C2×C8×C181C2311yescharacteristic
78C4⋊C4×C181C2×C411yescharacteristic
79C22⋊C4×C181C2×C412yes—
80C42×C181C2311yescharacteristic
81C22×D181—24no—
82C22×D181—24no—
83C22×D181—42no—
84C22×D181C22×C412yes—
85C22×D181C22×C411yescharacteristic
86D724—22no—
87C22⋊D181—24no—
88C2×Dic181—24no—
89C2×Dic181C22×C411yescharacteristic
90C2×Dic181C22×C411yescharacteristic
91C2×Dic181C22×C412yes—
92C2×Dic181C22×C411yescharacteristic
93C4×D181—24no—
94C4×D181—22no—
95C4×D181—22no—
96C4×D181—22no—
97C4×D181—24no—
98C4×D181—41no—
99C4×D181C2×D412yes—
100C4×D181#4112yes—
101#13089678—22no—
102#13089678—21no—
103#13089678C2×D412yescomplemented
104C23×C181C22×C412yes—
105D4×C181M1614yescomplemented
106C2×C4×C181—22no—
107C2×C4×C181—22no—
108C2×C4×C181C22×C411yescharacteristic
109C2×C4×C181C22×C412yes—
110C2×C4×C181C22×C411yescharacteristic
111C2×C4×C181C2411yescharacteristic
112C8×C181—22no—
113C8×C181—21no—
114C8×C181C2×D412yescomplemented
115C22×C181—22no—
116C22×C181—22no—
117C22×C181C2×M1614yescomplemented
118C22×C181C23×C411yescharacteristic
119C2×D181—21no—
120C2×D181—21no—
121C2×D181—22no—
122C2×D181—22no—
123C2×D181—22no—
124C2×D181—48no—
125C2×D181C4×D412yes—
126C4×C181—22no—
127C4×C181—21no—
128C4×C181C2×M1612yescomplemented
129C4×C181C22×D411yescharacteristic
130C4×C181C2×#4111yescharacteristic
131Dic181—22no—
132Dic181—21no—
133Dic181—21no—
134Dic181C4×D412yes—
135C2×C181—24no—
136C2×C181C2×C4×D411yescharacteristic
137C2×C181C22×M1611yescharacteristic
138C2×C181#56811yescharacteristic
139D181—22no—
140D181—42no—
141C181D4×M1611yescharacteristic, complemented, Sylow
142D4×M16—1811nomaximal, Sylow
143C22×M16—1812no—
144C2×C4×D4—1811no—
145#436—1811no—
146#436—1811no—
147#435—1812no—
148#435—1812no—
149C8×D4—1811no—
150C8×D4D18111yescharacteristic, complemented
151#423—1811no—
152#407—1812no—
153C4×M16—1811no—
154C22×D4—1811no—
155C23×C4—1812no—
156C2×M16—3628no—
157C2×M16—1812no—
158C2×M16—1812no—
159C2×M16—1812no—
160C2×M16—1811no—
161C2×M16—1811no—
162C22×C8—1812no—
163C22×C8C2×D18112yescomplemented
164C4×D4—1811no—
165C4×D4—1812no—
166C4×D4—1811no—
167C4×D4—1812no—
168C4×D4—1811no—
169C4×D4C2×D18111yescharacteristic
170C2×C4⋊C4—1811no—
171C2×C22⋊C4—1812no—
172C2×C42—1811no—
173C4⋊C8—1812no—
174C4⋊C8—1811no—
175C4⋊C8C2×D18111yescharacteristic, complemented
176C22⋊C8—1812no—
177C22⋊C8—1812no—
178C22⋊C8—1812no—
179C22⋊C8C2×D18112yescomplemented
180#97—1811no—
181#97—1811no—
182C4×C8—1811no—
183C4×C8C2×D18111yescharacteristic, complemented
184C24—1812no—
185C2×D4—3624no—
186C2×D4—1812no—
187C2×D4—1811no—
188C2×D4C4×D18111yescharacteristic
189C22×C4—3624no—
190C22×C4—3624no—
191C22×C4—1812no—
192C22×C4—1811no—
193C22×C4—1812no—
194C22×C4—1812no—
195C22×C4—1812no—
196C22×C4—1811no—
197C22×C4—1811no—
198C22×C4C22×D18112yes—
199M16—3624no—
200M16—3622no—
201M16—3624no—
202M16—3624no—
203M16—1814no—
204C2×C8—24no—
205C2×C8—3624no—
206C2×C8—1811no—
207C2×C8—1812no—
208C2×C8—1811no—
209C2×C8C22×D18111yescharacteristic
210C2×C8C22×D18112yes—
211C2×C8C22×D18111yescharacteristic
212C4⋊C4—1812no—
213C4⋊C4—1811no—
214C4⋊C4C4×D18111yescharacteristic
215C22⋊C4—1812no—
216C22⋊C4—1812no—
217C22⋊C4—1812no—
218C22⋊C4C4×D18112yes—
219C42—1811no—
220C42—1811no—
221C42—1811no—
222C42C22×D18111yescharacteristic
223C23—3624no—
224C23—3624no—
225C23—1812no—
226C23—1811no—
227C23—7242no—
228C23C2×C4×D18112yes—
229D4—3624no—
230D4—3622no—
231D4#1566843214yesdirect product factor
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—3624no—
235C2×C4—3624no—
236C2×C4—3624no—
237C2×C4—3622no—
238C2×C4—3622no—
239C2×C4—3622no—
240C2×C4—1811no—
241C2×C4—1811no—
242C2×C4—1812no—
243C2×C4—1811no—
244C2×C4—1812no—
245C2×C4—1812no—
246C2×C4—7241no—
247C2×C4C2×C4×D18111yescharacteristic
248C2×C4C2×C4×D18112yes—
249C2×C4C2×C4×D18111yescharacteristic
250C2×C4C23×D18111yescharacteristic
251C8—22no—
252C8—21no—
253C8—3622no—
254C8—3621no—
255C8—1812no—
256C8D4×D18112yescomplemented
257C22—22no—
258C22—22no—
259C22—3621no—
260C22—3621no—
261C22—3622no—
262C22—3622no—
263C22—3622no—
264C22—1812no—
265C22—7248no—
266C22C2×#1566843214yescomplemented
267C22C22×C4×D18111yescharacteristic
268C4—22no—
269C4—21no—
270C4—3622no—
271C4—3621no—
272C4—3621no—
273C4—1812no—
274C4C2×#1566843212yescomplemented
275C4C2×D4×D18111yescharacteristic
276C4#41×D18111yescharacteristic
277C2—24no—
278C2—3622no—
279C2—7242no—
280C2C4×D4×D18111yescharacteristic
281C2C22×#1566843211yescharacteristic
282C2#2604204411yescharacteristic
subgroupG/H
center, FrattiniC2×C4C23×D181
commutator, socleC22×C181C23×C4
FittingC8×D4×C181C2
prime radicalC2×D4×D181C4
cosocleC2×C4×C181C24
hypercenterC8×D4D181
hypocenterC181D4×M16
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C8×D4

Complements

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

NH ≅ G/Ntype
1. C22×#15668432C2semidirect
3. #26041358C2semidirect
4. #26041356C2semidirect
5. #26041350C2semidirect
6. #26041347C2semidirect
7. D4×#13089678C2semidirect
8. #26041301C2semidirect
9. #26041241C2semidirect
10. C4×#15668432C2semidirect
11. C8×D4×C181C2semidirect
18. C2×#15668432C22semidirect
19. C2×#15668432C22semidirect
20. C22×#13089678C22semidirect
29. C4⋊#13089678C22semidirect
30. #19153745C22semidirect
31. C22⋊#13089678C22semidirect
32. #19153728C22semidirect
33. #19153728C22semidirect
34. #19153726C22semidirect
35. #19153726C22semidirect
36. C4×#13089678C22semidirect
37. C22×C8×C181C22semidirect
39. C4⋊C8×C181C22semidirect
40. C22⋊C8×C181C22semidirect
41. C4×C8×C181C22semidirect
59. #15668432D4direct (N × H)
103. #13089678C2×D4semidirect
105. D4×C181M16semidirect
114. C8×C181C2×D4semidirect
117. C22×C181C2×M16semidirect
128. C4×C181C2×M16semidirect
141. C181D4×M16semidirect
150. C8×D4D181semidirect
163. C22×C8C2×D181semidirect
175. C4⋊C8C2×D181semidirect
179. C22⋊C8C2×D181semidirect
183. C4×C8C2×D181semidirect
231. D4#15668432direct (N × H)
256. C8D4×D181semidirect
266. C22C2×#15668432semidirect
274. C4C2×#15668432semidirect

Maximal subgroups

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

subgroupindex
C22×#156684322
C4×D4×D1812
#260413582
#260413562
#260413502
#260413472
D4×#130896782
#260413012
#260412412
C4×#156684322
C8×D4×C1812
D4×M16181