Finite Group Databasebeta

← D4×#379 #520463

Subgroups — D4×#379 #520463

Order 512.

31830 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C25×D4C211yesmaximal, characteristic
2C2×D4×C22⋊C4C216yesmaximal, complemented
3C22×#379C212yesmaximal, complemented
4#14680C211yesmaximal, characteristic, complemented
5#14679C212yesmaximal, complemented
6#13902C216yesmaximal, complemented
7#13867C2112yesmaximal, complemented
8C4×#379C211yesmaximal, characteristic, complemented
9C27C2212yes—
10C24×D4—248no—
11C24×D4C4116yescomplemented
12C24×D4C2216yes—
13C24×D4C2213yes—
14C24×D4C2213yes—
15C25×C4C2211yescharacteristic
16C22×C4×D4C2214yescomplemented
17C23×C22⋊C4C22112yescomplemented
18D4×C22⋊C4—248no—
19C2×#390C22112yescomplemented
20C2×#386C22124yescomplemented
21C2×#380C2216yescomplemented
22C2×#379—216no—
23C2×#379C2211yescharacteristic
24C2×#379C2212yes—
25C2×#379C2211yescharacteristic
26C2×#379C22112yescomplemented
27C2×#379C22112yescomplemented
28C2×#379C22112yescomplemented
29C2×C4×C22⋊C4C2216yescomplemented
30#1438C22124yescomplemented
31C22⋊#95C2216yescomplemented
32C22⋊#95C2216yescomplemented
33C26—248no—
34C26—28no—
35C26—28no—
36C26—424no—
37C26C2×C4116yescomplemented
38C26C2311yescharacteristic
39C26C2316yes—
40C26C2316yes—
41C23×D4—2512no—
42C23×D4—248no—
43C23×D4—2384no—
44C23×D4—296no—
45C23×D4—248no—
46C23×D4—248no—
47C23×D4—224no—
48C23×D4C2×C4124yes—
49C23×D4C2×C4148yescomplemented
50C23×D4C2×C4124yescomplemented
51C23×D4D4148yes—
52C23×D4C2316yes—
53C23×D4C2316yes—
54C23×D4C2313yes—
55C23×D4C2311yescharacteristic
56C24×C4—224no—
57C24×C4C2×C418yescomplemented
58C24×C4C2313yes—
59C24×C4C2313yes—
60C24×C4C2318yescomplemented
61C2×C4×D4—248no—
62C22×C4⋊C4C2314yescomplemented
63C22×C22⋊C4—248no—
64C22×C22⋊C4—248no—
65C22×C22⋊C4—424no—
66C22×C22⋊C4C23112yes—
67C22×C22⋊C4C2316yes—
68C22×C22⋊C4C2316yes—
69C22×C22⋊C4C2318yescomplemented
70C22×C22⋊C4C23124yescomplemented
71C22×C22⋊C4C23124yescomplemented
72C22×C42C2314yescomplemented
73#390—248no—
74#386—296no—
75#380—224no—
76#379—248no—
77#379—28no—
78#379—24no—
79#379—248no—
80#379—424no—
81#379D418yesdirect product factor
82C4×C22⋊C4—224no—
83C2×#95C23112yescomplemented
84C2×#95C23112yescomplemented
85C25—212no—
86C25—212no—
87C25—2256no—
88C25—2192no—
89C25—212no—
90C25—248no—
91C25—248no—
92C25—224no—
93C25—212no—
94C25—224no—
95C25—264no—
96C25—212no—
97C25—212no—
98C25—224no—
99C25—496no—
100C25—424no—
101C25—424no—
102C25—4192no—
103C25—4192no—
104C25—4384no—
105C25C22×C414yes—
106C25C22×C4124yes—
107C25C22×C4124yes—
108C25C2×D414yes—
109C25C2×D4148yes—
110C25#4114yes—
111C25C2416yes—
112C25C2412yes—
113C25C2413yes—
114C22×D4—2768no—
115C22×D4—22048no—
116C22×D4—2384no—
117C22×D4—2192no—
118C22×D4—248no—
119C22×D4—248no—
120C22×D4—2192no—
121C22×D4—2384no—
122C22×D4—2192no—
123C22×D4—2384no—
124C22×D4—296no—
125C22×D4—224no—
126C22×D4—224no—
127C22×D4C22⋊C41192yescomplemented
128C22×D4C22×C4124yes—
129C22×D4C22×C4124yes—
130C22×D4C22×C4112yes—
131C22×D4C22×C414yes—
132C22×D4C2×D4148yes—
133C22×D4C2×D4124yes—
134C22×D4C2×D4124yes—
135C23×C4—2128no—
136C23×C4—212no—
137C23×C4—296no—
138C23×C4—224no—
139C23×C4—224no—
140C23×C4—248no—
141C23×C4—216no—
142C23×C4—424no—
143C23×C4C22×C4112yes—
144C23×C4C22×C4112yes—
145C23×C4C2×D4124yes—
146C23×C4C2414yes—
147C23×C4C2418yes—
148C23×C4C2414yes—
149C23×C4C2413yes—
150C23×C4C2411yescharacteristic
151C4×D4—464no—
152C2×C4⋊C4—224no—
153C2×C22⋊C4—212no—
154C2×C22⋊C4—212no—
155C2×C22⋊C4—224no—
156C2×C22⋊C4—224no—
157C2×C22⋊C4—248no—
158C2×C22⋊C4—212no—
159C2×C22⋊C4—248no—
160C2×C22⋊C4—212no—
161C2×C22⋊C4—224no—
162C2×C22⋊C4—212no—
163C2×C22⋊C4—248no—
164C2×C22⋊C4—248no—
165C2×C22⋊C4—4192no—
166C2×C22⋊C4—424no—
167C2×C22⋊C4—448no—
168C2×C22⋊C4C2×D4124yescomplemented
169C2×C42—224no—
170#95—224no—
171#95—224no—
172C24—232no—
173C24—296no—
174C24—224no—
175C24—224no—
176C24—248no—
177C24—248no—
178C24—22no—
179C24—212no—
180C24—22no—
181C24—212no—
182C24—212no—
183C24—2512no—
184C24—2192no—
185C24—296no—
186C24—296no—
187C24—248no—
188C24—248no—
189C24—248no—
190C24—2192no—
191C24—296no—
192C24—296no—
193C24—26no—
194C24—224no—
195C24—26no—
196C24—212no—
197C24—224no—
198C24—248no—
199C24—248no—
200C24—448no—
201C24—448no—
202C24—496no—
203C24—4768no—
204C24—496no—
205C24—496no—
206C24—496no—
207C24—496no—
208C24—4192no—
209C24—4192no—
210C24—4768no—
211C24—41024no—
212C24—41024no—
213C24—496no—
214C24—448no—
215C24—448no—
216C24C2×C22⋊C4196yescomplemented
217C24C4×D4116yescomplemented
218C24C23×C4112yes—
219C24C23×C414yes—
220C24C23×C416yes—
221C24C22×D4124yes—
222C24C22×D4124yes—
223C24C22×D4112yes—
224C24C22×D416yes—
225C24C2×#4116yes—
226C24H(5,𝔽2)112yes—
227C24C2511yescharacteristic
228C2×D4—21536no—
229C2×D4—2192no—
230C2×D4—2768no—
231C2×D4—296no—
232C2×D4—296no—
233C2×D4—2192no—
234C2×D4—2768no—
235C2×D4—248no—
236C2×D4—248no—
237C2×D4—296no—
238C2×D4C2×C22⋊C4148yes—
239C2×D4C2×C22⋊C4196yescomplemented
240C2×D4C2×C22⋊C4148yescomplemented
241C2×D4#120164yes—
242C22×C4—296no—
243C22×C4—2256no—
244C22×C4—224no—
245C22×C4—212no—
246C22×C4—248no—
247C22×C4—248no—
248C22×C4—296no—
249C22×C4—212no—
250C22×C4—212no—
251C22×C4—212no—
252C22×C4—224no—
253C22×C4—28no—
254C22×C4—24no—
255C22×C4—212no—
256C22×C4—224no—
257C22×C4—496no—
258C22×C4—432no—
259C22×C4—848no—
260C22×C4C2×C22⋊C4148yescomplemented
261C22×C4C23×C416yes—
262C22×C4C23×C412yes—
263C22×C4C22×D4112yes—
264C22×C4C22×D4112yes—
265C22×C4C22×D418yescomplemented
266C4⋊C4—416no—
267C22⋊C4—248no—
268C22⋊C4—496no—
269C22⋊C4—432no—
270C22⋊C4—448no—
271C22⋊C4—424no—
272C22⋊C4—848no—
273C42—416no—
274C23—232no—
275C23—2128no—
276C23—296no—
277C23—2128no—
278C23—296no—
279C23—212no—
280C23—24no—
281C23—212no—
282C23—212no—
283C23—224no—
284C23—224no—
285C23—224no—
286C23—224no—
287C23—224no—
288C23—248no—
289C23—224no—
290C23—248no—
291C23—2192no—
292C23—2192no—
293C23—224no—
294C23—212no—
295C23—212no—
296C23—224no—
297C23—248no—
298C23—224no—
299C23—224no—
300C23—248no—
301C23—2192no—
302C23—496no—
303C23—4192no—
304C23—4192no—
305C23—4384no—
306C23—4192no—
307C23—4192no—
308C23—4384no—
309C23—42048no—
310C23—4384no—
311C23—496no—
312C23—4384no—
313C23—496no—
314C23—424no—
315C23—424no—
316C23—448no—
317C23C22×C22⋊C4124yes—
318C23C22×C22⋊C4112yes—
319C23C22×C22⋊C4124yes—
320C23C2×C4×D4112yes—
321C23#518112yes—
322C23C2×#120132yes—
323C23D42124yes—
324C23#546124yes—
325C23C24×C411yescharacteristic
326C23C23×D416yes—
327C23C23×D411yescharacteristic
328C23C22×#4111yescharacteristic
329C23C2×H(5,𝔽2)16yes—
330D4—2192no—
331D4—2192no—
332D4—296no—
333D4#379164yesdirect product factor
334C2×C4—296no—
335C2×C4—212no—
336C2×C4—224no—
337C2×C4—296no—
338C2×C4—224no—
339C2×C4—44no—
340C2×C4—412no—
341C2×C4—44no—
342C2×C4—48no—
343C2×C4—424no—
344C2×C4—412no—
345C2×C4—412no—
346C2×C4—424no—
347C2×C4—864no—
348C2×C4C22×C22⋊C4112yes—
349C2×C4C22×C22⋊C4112yes—
350C2×C4C2×#120116yes—
351C22—2128no—
352C22—224no—
353C22—224no—
354C22—248no—
355C22—232no—
356C22—212no—
357C22—224no—
358C22—224no—
359C22—212no—
360C22—232no—
361C22—248no—
362C22—224no—
363C22—224no—
364C22—224no—
365C22—4384no—
366C22—4384no—
367C22—424no—
368C22—448no—
369C22—424no—
370C22—448no—
371C22C2×#379116yescomplemented
372C22D4×C22⋊C4124yescomplemented
373C22C23×C22⋊C413yes—
374C22C22×C4×D411yescharacteristic
375C22C2×#51813yes—
376C22C22×#12014yes—
377C22C2×D4216yes—
378C22C2×#54616yes—
379C22#3484112yes—
380C4—212no—
381C4—48no—
382C4—84no—
383C4—88no—
384C4C2×#37918yescomplemented
385C2—224no—
386C2—216no—
387C2—424no—
388C2C22×#37911yescharacteristic
389C2C2×D4×C22⋊C413yes—
390C2#3417113yes—
391C2D4×#12014yes—
392C2#3615214yes—
subgroupG/H
center, Frattini, socle, cosocleC24C25
commutatorC23C24×C4
prime radicalC25×D4C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×D4×C22⋊C4C2semidirect
3. C22×#379C2semidirect
4. #14680C2semidirect
5. #14679C2semidirect
6. #13902C2semidirect
7. #13867C2semidirect
8. C4×#379C2semidirect
11. C24×D4C4semidirect
16. C22×C4×D4C22semidirect
17. C23×C22⋊C4C22semidirect
19. C2×#390C22semidirect
20. C2×#386C22semidirect
21. C2×#380C22semidirect
26. C2×#379C22semidirect
27. C2×#379C22semidirect
28. C2×#379C22semidirect
29. C2×C4×C22⋊C4C22semidirect
30. #1438C22semidirect
31. C22⋊#95C22semidirect
32. C22⋊#95C22semidirect
37. C26C2×C4semidirect
49. C23×D4C2×C4semidirect
50. C23×D4C2×C4semidirect
57. C24×C4C2×C4semidirect
60. C24×C4C23semidirect
62. C22×C4⋊C4C23semidirect
69. C22×C22⋊C4C23semidirect
70. C22×C22⋊C4C23semidirect
71. C22×C22⋊C4C23semidirect
72. C22×C42C23semidirect
81. #379D4direct (N × H)
83. C2×#95C23semidirect
84. C2×#95C23semidirect
127. C22×D4C22⋊C4semidirect
168. C2×C22⋊C4C2×D4semidirect
216. C24C2×C22⋊C4semidirect
217. C24C4×D4semidirect
239. C2×D4C2×C22⋊C4semidirect
240. C2×D4C2×C22⋊C4semidirect
260. C22×C4C2×C22⋊C4semidirect
265. C22×C4C22×D4semidirect
333. D4#379direct (N × H)
371. C22C2×#379semidirect
372. C22D4×C22⋊C4semidirect
384. C4C2×#379semidirect

Maximal subgroups

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

subgroupindex
C25×D42
C2×D4×C22⋊C42
C22×#3792
#146802
#146792
#139022
#138672
C4×#3792