Finite Group Databasebeta

← D4×#519 #7625903

Subgroups — D4×#519 #7625903

Order 512.

10748 conjugacy classes of subgroups.

The subgroup lattice has 409 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Q8C211yesmaximal, characteristic
2C22×#519C212yesmaximal, complemented
3#34311C218yesmaximal, complemented
4#34291C2116yesmaximal, complemented
5#34209C216yesmaximal, complemented
6#34203C2112yesmaximal, complemented
7#34182C211yesmaximal, characteristic, complemented
8#34173C212yesmaximal, complemented
9C4×D4×Q8C218yesmaximal, complemented
10D4×#117C216yesmaximal
11C4×#519C211yesmaximal, characteristic, complemented
12C24×Q8C2212yes—
13C2×D4×Q8C4132yescomplemented
14C2×D4×Q8C2214yes—
15C2×D4×Q8C2214yes—
16C2×D4×Q8C2218yes—
17C22×C4⋊Q8C2213yes—
18C22×C22⋊Q8C2216yes—
19C2×#519—232no—
20C2×#519C2211yescharacteristic
21C2×#519C2212yes—
22C2×#519C22112yes—
23C2×#519C2211yescharacteristic
24C2×#519C22116yescomplemented
25C22×C4×Q8C2211yescharacteristic
26C22×C4×Q8C22116yescomplemented
27C22×C4×D4C2213yes—
28C22×#117C22112yes—
29#2365C22124yescomplemented
30#2365C22124yescomplemented
31#2362C22148yescomplemented
32#2360C22148yescomplemented
33#2354C22112yes—
34#2352C22124yes—
35#2351C2218yescomplemented
36Q8×C4⋊C4C2218yescomplemented
37D4×C4⋊C4C22112yes—
38#2344C22112yes—
39#2344C22124yes—
40#2342C22124yes—
41Q8×C22⋊C4C22116yescomplemented
42Q8×C22⋊C4C22116yescomplemented
43D4×C22⋊C4C2214yes—
44#2327C22124yescomplemented
45#2323C22148yescomplemented
46#2316C2216yes—
47#2310C22112yes—
48C4×C4⋊Q8C22124yescomplemented
49C4×C22⋊Q8C22148yescomplemented
50#2293C22112yes—
51#2290C22124yes—
52#2285C2216yes—
53#2280C22112yes—
54#2276C2218yescomplemented
55#2274C2216yes—
56C42×Q8C2218yescomplemented
57C42×D4C22112yes—
58C4×#117C2216yes—
59C23×Q8—216no—
60C23×Q8—216no—
61C23×Q8C2×C4132yescomplemented
62C23×Q8C2316yes—
63C23×Q8C2318yes—
64C23×Q8C2318yes—
65C23×Q8C2311yescharacteristic
66C23×D4C2311yescharacteristic
67C24×C4C2316yes—
68D4×Q8C2×C4164yes—
69D4×Q8C2×C4164yescomplemented
70D4×Q8C2×C41128yescomplemented
71C2×C4⋊Q8C2×C4148yescomplemented
72C2×C4⋊Q8C23112yes—
73C2×C4⋊Q8C23112yes—
74C2×C22⋊Q8C2×C4196yescomplemented
75C2×C22⋊Q8C23124yes—
76C2×C22⋊Q8C23124yes—
77#519—216no—
78#519—28no—
79#519—2128no—
80#519—296no—
81#519D4116yesdirect product factor
82C2×C4×Q8—2128no—
83C2×C4×Q8C2×C4116yescomplemented
84C2×C4×Q8C23148yes—
85C2×C4×Q8C2318yes—
86C2×C4×Q8C23116yes—
87C2×C4×Q8C23148yes—
88C2×C4×Q8C2314yes—
89C2×C4×Q8C2314yes—
90C2×C4×Q8C2318yes—
91C2×C4×D4C2×C4148yes—
92C2×C4×D4C2318yes—
93C2×C4×D4C2316yes—
94C2×C4×D4C23112yes—
95C2×C4×D4C2316yes—
96C2×#117—296no—
97C2×#117C2316yes—
98C2×#117C23112yes—
99C2×#117C23124yes—
100C2×#117C23124yes—
101C2×#117C23124yes—
102C2×#117C2316yes—
103C22×C4⋊C4C23124yes—
104C22×C4⋊C4C2313yes—
105C22×C4⋊C4C2313yes—
106C22×C4⋊C4C2316yes—
107C22×C22⋊C4C2318yes—
108C22×C22⋊C4C2316yes—
109C22×C42C23124yes—
110C22×C42C2313yes—
111#391C23148yes—
112#391C23148yes—
113#390C2318yes—
114#389C23124yes—
115#389C23148yes—
116#389C23148yes—
117#388C23148yes—
118#388C23148yes—
119#387C23196yes—
120#387C23148yes—
121#386C23116yes—
122#385C23148yes—
123#384C23112yes—
124#382C23112yes—
125#381C23124yes—
126#380C23112yes—
127#380C23124yes—
128#380C2314yes—
129#380C23124yes—
130#379C2318yes—
131C4×C4⋊C4C23124yes—
132C4×C4⋊C4C23148yes—
133C4×C4⋊C4C23124yes—
134C4×C4⋊C4C23112yes—
135C4×C4⋊C4C23112yes—
136C4×C4⋊C4C23112yes—
137C4×C4⋊C4C23112yes—
138C4×C4⋊C4C23124yes—
139C4×C22⋊C4C2314yes—
140C4×C22⋊C4C23124yes—
141C4×C22⋊C4C23124yes—
142C4×C22⋊C4C23112yes—
143C4×C22⋊C4C23148yes—
144#376C23112yes—
145C43C23112yes—
146C25C2412yes—
147C22×Q8—2256no—
148C22×Q8—232no—
149C22×Q8—232no—
150C22×Q8—232no—
151C22×Q8—232no—
152C22×Q8—224no—
153C22×Q8—224no—
154C22×Q8C22×C4148yes—
155C22×Q8C22×C4164yes—
156C22×Q8C22×C4164yes—
157C22×Q8C22×C418yes—
158C22×Q8C2×D418yes—
159C22×Q8#4118yes—
160C22×Q8C24124yes—
161C22×Q8C2414yes—
162C22×D4—28no—
163C22×D4C22×C418yes—
164C22×D4C2412yes—
165C22×D4C2411yescharacteristic
166C22×D4C2411yescharacteristic
167C23×C4—224no—
168C23×C4—224no—
169C23×C4C22×C4148yes—
170C23×C4C24116yes—
171C23×C4C2416yes—
172C23×C4C2411yescharacteristic
173C23×C4C24112yes—
174C23×C4C24112yes—
175C23×C4C2413yes—
176C23×C4C2413yes—
177C4⋊Q8C22×C4196yes—
178C4⋊Q8C22×C4196yes—
179C22⋊Q8C22×C41192yes—
180C22⋊Q8C22×C41192yes—
181C4×Q8—264no—
182C4×Q8—232no—
183C4×Q8—2192no—
184C4×Q8—2192no—
185C4×Q8C22×C4132yes—
186C4×Q8C22×C4132yes—
187C4×Q8C2×D4164yescomplemented
188C4×D4—232no—
189C4×D4C22×C4148yes—
190C4×D4C22×C4196yes—
191C4×D4C22×C4148yes—
192#117—248no—
193#117—224no—
194#117—296no—
195#117—296no—
196#117—296no—
197#117C2×D4148yes—
198C2×C4⋊C4—296no—
199C2×C4⋊C4C22×C4124yes—
200C2×C4⋊C4C22×C4124yes—
201C2×C4⋊C4C22×C4148yes—
202C2×C4⋊C4C24124yes—
203C2×C4⋊C4C24148yes—
204C2×C4⋊C4C24112yes—
205C2×C4⋊C4C2418yes—
206C2×C4⋊C4C24124yes—
207C2×C4⋊C4C2416yes—
208C2×C4⋊C4C2416yes—
209C2×C4⋊C4C24112yes—
210C2×C4⋊C4C24124yes—
211C2×C4⋊C4C24112yes—
212C2×C22⋊C4—232no—
213C2×C22⋊C4C22×C4148yes—
214C2×C22⋊C4C2418yes—
215C2×C22⋊C4C24116yes—
216C2×C22⋊C4C2414yes—
217C2×C22⋊C4C24116yes—
218C2×C22⋊C4C24116yes—
219C2×C22⋊C4C24112yes—
220C2×C22⋊C4C24112yes—
221C2×C22⋊C4C2414yes—
222C2×C42—296no—
223C2×C42C22×C4124yes—
224C2×C42C24124yes—
225C2×C42C24148yes—
226C2×C42C24112yes—
227C2×C42C2418yes—
228C2×C42C24124yes—
229C2×C42C2416yes—
230C2×C42C2416yes—
231C2×C42C24112yes—
232#95C2418yes—
233#95C24124yes—
234#95C24148yes—
235#95C24124yes—
236#95C24148yes—
237#95C2418yes—
238C24—24no—
239C24—24no—
240C24—28no—
241C24—44no—
242C24C23×C418yes—
243C24C2512yes—
244C24C2511yescharacteristic
245C24C2512yes—
246C2×Q8—2256no—
247C2×Q8—2256no—
248C2×Q8—2192no—
249C2×Q8—248no—
250C2×Q8—248no—
251C2×Q8C4×D4164yescomplemented
252C2×Q8C23×C4196yes—
253C2×Q8C23×C4116yes—
254C2×Q8C22×D4116yes—
255C2×Q8C2×#41116yes—
256C2×D4—28no—
257C2×D4—232no—
258C2×D4—24no—
259C2×D4C23×C418yes—
260C2×D4C23×C414yes—
261C2×D4C23×C414yes—
262C2×D42−1+418yes—
263C22×C4—212no—
264C22×C4—212no—
265C22×C4—2192no—
266C22×C4—224no—
267C22×C4—224no—
268C22×C4—224no—
269C22×C4—224no—
270C22×C4—24no—
271C22×C4—232no—
272C22×C4—232no—
273C22×C4—416no—
274C22×C4—46no—
275C22×C4C23×C414yes—
276C22×C4C23×C4124yes—
277C22×C4C23×C4148yes—
278C22×C4C23×C4148yes—
279C22×C4C23×C4112yes—
280C22×C4C23×C4112yes—
281C22×C4C22×D4112yes—
282C22×C4C2×#41112yes—
283C22×C4C2518yes—
284C22×C4C25116yes—
285C22×C4C2511yescharacteristic
286C22×C4C2516yes—
287C22×C4C25112yes—
288C22×C4C2518yes—
289C22×C4C2516yes—
290C22×C4C2511yescharacteristic
291C4⋊C4—296no—
292C4⋊C4—248no—
293C4⋊C4—224no—
294C4⋊C4—216no—
295C4⋊C4—424no—
296C4⋊C4C23×C4124yes—
297C4⋊C4C23×C4124yes—
298C4⋊C4C23×C4148yes—
299C4⋊C4C23×C4196yes—
300C4⋊C4C22×D4148yes—
301C22⋊C4—216no—
302C22⋊C4—28no—
303C22⋊C4—232no—
304C22⋊C4—232no—
305C22⋊C4—416no—
306C22⋊C4C23×C4148yes—
307C22⋊C4C23×C4148yes—
308C22⋊C4C22×D4116yes—
309C42—296no—
310C42—248no—
311C42—224no—
312C42—216no—
313C42—424no—
314C42C23×C4124yes—
315C42C23×C4124yes—
316C42C22×D4148yes—
317C23—22no—
318C23—22no—
319C23—22no—
320C23—24no—
321C23—22no—
322C23—22no—
323C23—22no—
324C23—24no—
325C23—24no—
326C23—216no—
327C23—216no—
328C23—48no—
329C23—416no—
330C23—416no—
331C23C24×C414yes—
332C23C24×C412yes—
333C23C24×C414yes—
334C23C23×D412yes—
335C23C22×#4112yes—
336C23C2×2−1+418yes—
337C23C2611yescharacteristic
338Q8—2192no—
339Q8C2×C4×D4164yes—
340D4—216no—
341D4—28no—
342D4#519116yesdirect product factor
343C2×C4—212no—
344C2×C4—212no—
345C2×C4—28no—
346C2×C4—22no—
347C2×C4—28no—
348C2×C4—212no—
349C2×C4—248no—
350C2×C4—296no—
351C2×C4—296no—
352C2×C4—28no—
353C2×C4—216no—
354C2×C4—28no—
355C2×C4—28no—
356C2×C4—216no—
357C2×C4—28no—
358C2×C4—216no—
359C2×C4—412no—
360C2×C4—464no—
361C2×C4C2×C4×D4148yes—
362C2×C4C24×C412yes—
363C2×C4C24×C4112yes—
364C2×C4C24×C4124yes—
365C2×C4C24×C4112yes—
366C2×C4C24×C412yes—
367C2×C4C23×D4116yes—
368C2×C4C23×D4112yes—
369C2×C4C22×#41112yes—
370C2×C4C2×2−1+414yes—
371C22—28no—
372C22—24no—
373C22—24no—
374C22—28no—
375C22—24no—
376C22—22no—
377C22—22no—
378C22—24no—
379C22—24no—
380C22—24no—
381C22—24no—
382C22—432no—
383C22—44no—
384C22—44no—
385C22C22×C4×D414yes—
386C22C2×#51918yescomplemented
387C22C25×C411yescharacteristic
388C22C24×D411yescharacteristic
389C22C23×#4111yescharacteristic
390C22C22×2−1+412yes—
391C222−1+612yes—
392C4—216no—
393C4—224no—
394C4—22no—
395C4—212no—
396C4—416no—
397C4—48no—
398C4C22×C4×D4124yes—
399C4C2×#51914yescomplemented
400C2—24no—
401C2—28no—
402C2—44no—
403C2C23×C4×D411yescharacteristic
404C2C22×#51911yescharacteristic
405C2#6265311yescharacteristic
406C2D4×2−1+412yes—
407C2#6299812yes—
subgroupG/H
center, Frattini, socle, cosocleC23C26
commutatorC22C25×C4
prime radicalC23×D4C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#519C2semidirect
3. #34311C2semidirect
4. #34291C2semidirect
5. #34209C2semidirect
6. #34203C2semidirect
7. #34182C2semidirect
8. #34173C2semidirect
9. C4×D4×Q8C2semidirect
11. C4×#519C2semidirect
13. C2×D4×Q8C4semidirect
24. C2×#519C22semidirect
26. C22×C4×Q8C22semidirect
29. #2365C22semidirect
30. #2365C22semidirect
31. #2362C22semidirect
32. #2360C22semidirect
35. #2351C22semidirect
36. Q8×C4⋊C4C22semidirect
41. Q8×C22⋊C4C22semidirect
42. Q8×C22⋊C4C22semidirect
44. #2327C22semidirect
45. #2323C22semidirect
48. C4×C4⋊Q8C22semidirect
49. C4×C22⋊Q8C22semidirect
54. #2276C22semidirect
56. C42×Q8C22semidirect
61. C23×Q8C2×C4semidirect
69. D4×Q8C2×C4semidirect
70. D4×Q8C2×C4semidirect
71. C2×C4⋊Q8C2×C4semidirect
74. C2×C22⋊Q8C2×C4semidirect
81. #519D4direct (N × H)
83. C2×C4×Q8C2×C4semidirect
187. C4×Q8C2×D4semidirect
251. C2×Q8C4×D4semidirect
342. D4#519direct (N × H)
386. C22C2×#519semidirect
399. C4C2×#519semidirect

Maximal subgroups

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

subgroupindex
C22×D4×Q82
C22×#5192
#343112
#342912
#342092
#342032
#341822
#341732
C4×D4×Q82
D4×#1172
C4×#5192