Finite Group Databasebeta

← D4×Dic19⋊C4 #14566532

Subgroups — D4×Dic19⋊C4 #14566532

Order 2432.

776 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic19C211yesmaximal, characteristic
2C2×D4×Dic19C211yesmaximal, characteristic
3C22×Dic19⋊C4C212yesmaximal, complemented
4#11926442C211yesmaximal, characteristic, complemented
5#11926440C211yesmaximal, characteristic, complemented
6#11926417C212yesmaximal, complemented
7#11926416C212yesmaximal, complemented
8#11926413C211yesmaximal, characteristic, complemented
9#11926402C212yesmaximal, complemented
10C4×Dic19⋊C4C211yesmaximal, characteristic, complemented
11C2×C4×D4×C19C211yesmaximal, characteristic
12C22×D4×C19C2211yescharacteristic
13C23×C4×C19C2212yes—
14C23×Dic19C2212yes—
15C23×Dic19C2212yes—
16C4×D4×C19—24no—
17C2×C4⋊C4×C19C2211yescharacteristic
18C2×C22⋊C4×C19C2212yes—
19C2×C42×C19C2211yescharacteristic
20C2×C22⋊Dic19C2212yes—
21C2×C22⋊Dic19C2212yes—
22D4×Dic19—24no—
23D4×Dic19C418yescomplemented
24C2×C4⋊Dic19C2211yescharacteristic
25C2×C4⋊Dic19C2211yescharacteristic
26C2×Dic19⋊C4—28no—
27C2×Dic19⋊C4C2211yescharacteristic
28C2×Dic19⋊C4C2212yes—
29C2×Dic19⋊C4C2212yes—
30C2×Dic19⋊C4C2212yes—
31C2×Dic19⋊C4C2212yes—
32C2×Dic19⋊C4C2211yescharacteristic
33C2×C4×Dic19C2211yescharacteristic
34C2×C4×Dic19C2211yescharacteristic
35C19⋊#95C2211yescharacteristic
36C19⋊#95C2211yescharacteristic
37C19⋊#95C2212yes—
38C19⋊#95C2212yes—
39C24×C19C2312yes—
40C2×D4×C19C2×C414yes—
41C2×D4×C19D414yes—
42C2×D4×C19Q814yes—
43C22×C4×C19—24no—
44C22×C4×C19—24no—
45C22×C4×C19—42no—
46C22×C4×C19C2311yescharacteristic
47C22×C4×C19C2312yes—
48C22×C4×C19C2311yescharacteristic
49C22×C4×C19C2311yescharacteristic
50C22×Dic19—24no—
51C22×Dic19—24no—
52C22×Dic19—24no—
53C22×Dic19—24no—
54C22×Dic19—42no—
55C22×Dic19C2×C418yescomplemented
56C22×Dic19C2311yescharacteristic
57C22×Dic19C2312yes—
58C22×Dic19C2311yescharacteristic
59C22×Dic19C2312yes—
60C22×Dic19C2311yescharacteristic
61C22×Dic19C2311yescharacteristic
62C4⋊C4×C19—22no—
63C22⋊C4×C19—24no—
64C42×C19—22no—
65C22⋊Dic19—24no—
66C22⋊Dic19C2×C418yescomplemented
67C4⋊Dic19—22no—
68C4⋊Dic19C2×C414yescomplemented
69Dic19⋊C4—24no—
70Dic19⋊C4—24no—
71Dic19⋊C4—24no—
72Dic19⋊C4—22no—
73Dic19⋊C4—42no—
74Dic19⋊C4D414yesdirect product factor
75C4×Dic19—22no—
76C4×Dic19C2×C414yescomplemented
77C23×C19—22no—
78C23×C19—22no—
79C23×C19—22no—
80C23×C19—22no—
81C23×C19C22×C414yes—
82C23×C19C2×D414yes—
83C23×C19C2×Q814yes—
84C23×C19C2411yescharacteristic
85D4×C19C4⋊C4116yescomplemented
86C2×C4×C19—21no—
87C2×C4×C19—21no—
88C2×C4×C19—22no—
89C2×C4×C19—21no—
90C2×C4×C19—22no—
91C2×C4×C19—21no—
92C2×C4×C19—22no—
93C2×C4×C19—21no—
94C2×C4×C19—48no—
95C2×C4×C19C22×C412yes—
96C2×C4×C19C2×D412yes—
97C2×C4×C19C2×D412yes—
98C2×C4×C19C2×Q812yes—
99C2×Dic19—21no—
100C2×Dic19—22no—
101C2×Dic19—22no—
102C2×Dic19—21no—
103C2×Dic19—21no—
104C2×Dic19—21no—
105C2×Dic19—216no—
106C2×Dic19—21no—
107C2×Dic19—22no—
108C2×Dic19—22no—
109C2×Dic19—21no—
110C2×Dic19—22no—
111C2×Dic19—21no—
112C2×Dic19—48no—
113C2×Dic19C22×C412yes—
114C2×Dic19C22×C414yes—
115C2×Dic19C22×C412yes—
116C2×Dic19C2×D412yes—
117C2×Dic19C2×D412yes—
118C2×Dic19#4112yes—
119D4×C4⋊C4—191nomaximal, Sylow
120C22×C19—24no—
121C22×C19—24no—
122C22×C19—24no—
123C22×C19—24no—
124C22×C19—24no—
125C22×C19—24no—
126C22×C19C2×C4⋊C418yescomplemented
127C22×C19C23×C411yescharacteristic
128C22×C19C22×D411yescharacteristic
129C22×C19C22×D411yescharacteristic
130C22×C19C22×Q811yescharacteristic
131C22×C19C2×#4111yescharacteristic
132C22×C19H(5,𝔽2)11yescharacteristic
133C22×C192−1+411yescharacteristic
134C4×C19—22no—
135C4×C19—42no—
136C4×C19—41no—
137C4×C19C2×C4⋊C414yescomplemented
138Dic19—24no—
139Dic19—22no—
140Dic19—22no—
141Dic19—42no—
142Dic19—41no—
143Dic19C4×D414yescomplemented
144C2×C4×D4—191no—
145C2×C4×D4—191no—
146C2×C4×D4D1911yescharacteristic
147C22×C4⋊C4—192no—
148#389—191no—
149#389—191no—
150#385—192no—
151#385—192no—
152#384—191no—
153#380—192no—
154C4×C4⋊C4—191no—
155C2×C19—28no—
156C2×C19C22×C4⋊C411yescharacteristic
157C2×C19C2×C4×D411yescharacteristic
158C2×C19#52011yescharacteristic
159C2×C19D4211yescharacteristic
160C2×C19#54711yescharacteristic
161C2×C19D4×Q811yescharacteristic
162C2×C19#55411yescharacteristic
163C22×D4C2×D1911yescharacteristic
164C23×C4—192no—
165C23×C4—192no—
166C23×C4C2×D1912yes—
167C4×D4—24no—
168C4×D4—198no—
169C4×D4—384no—
170C2×C4⋊C4—191no—
171C2×C4⋊C4—191no—
172C2×C4⋊C4—192no—
173C2×C4⋊C4—192no—
174C2×C4⋊C4—192no—
175C2×C4⋊C4—191no—
176C2×C4⋊C4—191no—
177C2×C4⋊C4—192no—
178C2×C4⋊C4—388no—
179C2×C4⋊C4C2×D1911yescharacteristic
180C2×C22⋊C4—192no—
181C2×C22⋊C4—192no—
182C2×C22⋊C4C2×D1912yes—
183C2×C42—191no—
184C2×C42—191no—
185C2×C42C2×D1911yescharacteristic
186#95—191no—
187#95—191no—
188#95—192no—
189#95—192no—
190C19D4×C4⋊C411yescharacteristic, complemented, Sylow
191C24C22×D1912yes—
192C2×D4Dic3814yes—
193C2×D4C4×D1914yes—
194C2×D4C22⋊D1914yes—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—42no—
198C22×C4—191no—
199C22×C4—198no—
200C22×C4—191no—
201C22×C4—192no—
202C22×C4—191no—
203C22×C4—191no—
204C22×C4—192no—
205C22×C4—384no—
206C22×C4—384no—
207C22×C4—384no—
208C22×C4—384no—
209C22×C4—762no—
210C22×C4C22×D1911yescharacteristic
211C22×C4C22×D1912yes—
212C22×C4C22×D1911yescharacteristic
213C22×C4C22×D1911yescharacteristic
214C4⋊C4—22no—
215C4⋊C4—194no—
216C4⋊C4—194no—
217C4⋊C4—382no—
218C4⋊C4—384no—
219C4⋊C4—384no—
220C4⋊C4—384no—
221C4⋊C4—382no—
222C4⋊C4—762no—
223C22⋊C4—24no—
224C22⋊C4—198no—
225C22⋊C4—384no—
226C42—22no—
227C42—194no—
228C42—382no—
229C23—22no—
230C23—22no—
231C23—22no—
232C23—22no—
233C23C2×Dic3814yes—
234C23C2×C4×D1914yes—
235C23C2×C22⋊D1914yes—
236C23C23×D1911yescharacteristic
237D4Dic19⋊C4116yesdirect product factor
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—21no—
243C2×C4—21no—
244C2×C4—21no—
245C2×C4—22no—
246C2×C4—48no—
247C2×C4—192no—
248C2×C4—192no—
249C2×C4—192no—
250C2×C4—192no—
251C2×C4—194no—
252C2×C4—192no—
253C2×C4—3816no—
254C2×C4—382no—
255C2×C4—381no—
256C2×C4—381no—
257C2×C4—382no—
258C2×C4—381no—
259C2×C4—381no—
260C2×C4—382no—
261C2×C4—382no—
262C2×C4—381no—
263C2×C4—381no—
264C2×C4—381no—
265C2×C4—382no—
266C2×C4—768no—
267C2×C4C2×Dic3812yes—
268C2×C4C2×C4×D1912yes—
269C2×C4D4×D1912yes—
270C2×C4C2×C22⋊D1912yes—
271C22—24no—
272C22—24no—
273C22—24no—
274C22—24no—
275C22—24no—
276C22—24no—
277C22C2×Dic19⋊C418yescomplemented
278C22C22×Dic3811yescharacteristic
279C22C22×C4×D1911yescharacteristic
280C22C2×D4×D1911yescharacteristic
281C22#1059743011yescharacteristic
282C22#41×D1911yescharacteristic
283C22#1059743611yescharacteristic
284C22C22×C22⋊D1911yescharacteristic
285C4—22no—
286C4—42no—
287C4—41no—
288C4—194no—
289C4—382no—
290C4—384no—
291C4—382no—
292C4—762no—
293C4—761no—
294C4C2×Dic19⋊C414yescomplemented
295C2—28no—
296C2C22×Dic19⋊C411yescharacteristic
297C2C4×D4×D1911yescharacteristic
298C2#1192702311yescharacteristic
299C2D4×C22⋊D1911yescharacteristic
300C2#1192719311yescharacteristic
301C2D4×Dic3811yescharacteristic
302C2#1192725311yescharacteristic
subgroupG/H
center, FrattiniC23C23×D19
commutatorC22×C19C23×C4
FittingC2×C4×D4×C19C2
socle, cosocleC23×C19C24
prime radicalC22×D4×C19C22
hypercenterC2×C4×D4D19
hypocenterC19D4×C4⋊C4
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
3. C22×Dic19⋊C4C2semidirect
4. #11926442C2semidirect
5. #11926440C2semidirect
6. #11926417C2semidirect
7. #11926416C2semidirect
8. #11926413C2semidirect
9. #11926402C2semidirect
10. C4×Dic19⋊C4C2semidirect
23. D4×Dic19C4semidirect
55. C22×Dic19C2×C4semidirect
66. C22⋊Dic19C2×C4semidirect
68. C4⋊Dic19C2×C4semidirect
74. Dic19⋊C4D4direct (N × H)
76. C4×Dic19C2×C4semidirect
85. D4×C19C4⋊C4semidirect
126. C22×C19C2×C4⋊C4semidirect
137. C4×C19C2×C4⋊C4semidirect
143. Dic19C4×D4semidirect
190. C19D4×C4⋊C4semidirect
237. D4Dic19⋊C4direct (N × H)
277. C22C2×Dic19⋊C4semidirect
294. C4C2×Dic19⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic192
C22×Dic19⋊C42
#119264422
#119264402
#119264172
#119264162
#119264132
#119264022
C4×Dic19⋊C42
C2×C4×D4×C192
D4×C4⋊C419