Finite Group Databasebeta

← D4×#499 #6583285

Subgroups — D4×#499 #6583285

Order 512.

1884 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
1C22×#499C212yesmaximal, complemented
2D4×#125C212yesmaximal
3#33311C211yesmaximal, characteristic, complemented
4#33208C212yesmaximal, complemented
5#28814C212yesmaximal, complemented
6#28811C212yesmaximal, complemented
7#28691C212yesmaximal, complemented
8#26067C214yesmaximal, complemented
9#26062C214yesmaximal, complemented
10#25815C214yesmaximal, complemented
11D4×#107C212yesmaximal
12D4×#106C212yesmaximal
13C4×#499C211yesmaximal, characteristic, complemented
14C4×C8×D4C211yesmaximal, characteristic
15C22×#125C2214yes—
16C2×#499—216no—
17C2×#499C2214yes—
18C2×#499C2212yes—
19C2×#499C2214yes—
20C2×#499C2214yes—
21C2×#499C2212yes—
22C2×#499C2211yescharacteristic
23C2×C8×D4C2211yescharacteristic
24C2×C8×D4C2211yescharacteristic
25C22×#107C2214yes—
26C22×#106C2214yes—
27C22×C4×C8C2212yes—
28#2859C2212yes—
29#2851C2214yes—
30#2552C2214yes—
31#2506—24no—
32#2473—28no—
33#2442C2218yes—
34D4×C4⋊C4—24no—
35D4×C4⋊C4C2214yes—
36C4×#125C2212yes—
37C42×D4C2211yescharacteristic
38#2085C2218yes—
39#2059C2218yes—
40#2059C2218yes—
41#1991C2214yes—
42#1991C2212yes—
43#1948C2214yes—
44#1947C2214yes—
45#1942C2214yes—
46#1942C2212yes—
47#1941C2214yes—
48#1941C2212yes—
49#1853C2218yes—
50#1852C2218yes—
51#1846C2212yes—
52#1846C2212yes—
53#1846C2211yescharacteristic
54#1845C2212yes—
55#1844C2212yes—
56#1808C2214yes—
57#1807C2214yes—
58C4×#107C2212yes—
59C4×#106C2212yes—
60C8×C4⋊C4C2211yescharacteristic
61C8×C4⋊C4C2211yescharacteristic
62C4×C4⋊C8C2211yescharacteristic
63C8×C22⋊C4C2212yes—
64C8×C22⋊C4C2212yes—
65C4×C22⋊C8C2212yes—
66C42×C8C2211yescharacteristic
67C23×C8C2312yes—
68C23×C8C2312yes—
69C2×#125—216no—
70C2×#125—28no—
71C2×#125—48no—
72C2×#125C2314yes—
73C2×#125C2318yes—
74C2×#125C2312yes—
75C2×C4×D4—24no—
76C2×C4×D4D412yes—
77C2×C4×D4C2311yescharacteristic
78C22×C4⋊C4—28no—
79C22×C4⋊C4C2318yes—
80C22×C42C2312yes—
81#499—216no—
82#499—216no—
83#499—216no—
84#499—28no—
85#499—44no—
86#499D418yesdirect product factor
87C8×D4Q818yes—
88C8×D4Q818yes—
89C2×#107—216no—
90C2×#107C2318yes—
91C2×#107C2312yes—
92C2×#107C2314yes—
93C2×#107C2314yes—
94C2×#107C2312yes—
95C2×#106—216no—
96C2×#106C2318yes—
97C2×#106C2312yes—
98C2×#106C2314yes—
99C2×#106C2314yes—
100C2×#106C2312yes—
101C2×C4⋊C8C2311yescharacteristic
102C2×C4⋊C8C2311yescharacteristic
103C2×C22⋊C8C2312yes—
104C2×C22⋊C8C2312yes—
105C2×C4×C8—28no—
106C2×C4×C8C2312yes—
107C2×C4×C8C2312yes—
108C2×C4×C8C2312yes—
109C2×C4×C8C2311yescharacteristic
110C2×C4×C8C2311yescharacteristic
111C2×C4×C8C2311yescharacteristic
112C2×C4×C8C2311yescharacteristic
113C2×C4×C8C2311yescharacteristic
114C2×C4×C8C2311yescharacteristic
115#400—28no—
116#398—28no—
117#398—28no—
118#389—24no—
119#389—24no—
120#389—24no—
121#389—24no—
122#389C2314yes—
123#389C2318yes—
124#387—24no—
125#387—28no—
126#385—28no—
127#385—28no—
128#385—28no—
129#384—24no—
130#384C2314yes—
131#382C2312yes—
132#382C2314yes—
133#380—28no—
134#380C2318yes—
135C4×C4⋊C4—24no—
136C4×C4⋊C4D412yes—
137C4×C4⋊C4C2314yes—
138C4×C4⋊C4C2311yescharacteristic
139C4×C22⋊C4D414yes—
140C4×C22⋊C4C2312yes—
141C43C2311yescharacteristic
142#340C2314yes—
143#340C2314yes—
144#340C2318yes—
145#340C2318yes—
146#336C2312yes—
147#336C2312yes—
148#336C2312yes—
149C22×D4C2×D411yescharacteristic
150C23×C4—28no—
151C23×C4C2×D414yes—
152C23×C4C2412yes—
153C22×C8—24no—
154C22×C8—24no—
155C22×C8—24no—
156C22×C8—24no—
157C22×C8C2×Q818yes—
158C22×C8C2×Q818yes—
159C22×C8C2412yes—
160C22×C8C2412yes—
161C22×C8C2411yescharacteristic
162C22×C8C2411yescharacteristic
163C22×C8C2411yescharacteristic
164C22×C8C2411yescharacteristic
165#125—216no—
166#125—28no—
167#125—24no—
168#125—28no—
169#125—48no—
170#125—432no—
171#125C2×D418yes—
172C4×D4—28no—
173C4×D4—416no—
174C4×D4C2×Q814yes—
175C4×D4C2×Q814yes—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—216no—
178C2×C4⋊C4—28no—
179C2×C4⋊C4—28no—
180C2×C4⋊C4—28no—
181C2×C4⋊C4—28no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—28no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—48no—
187C2×C4⋊C4—432no—
188C2×C4⋊C4C2×D412yes—
189C2×C4⋊C4C2×D411yescharacteristic
190C2×C4⋊C4C2418yes—
191C2×C4⋊C4C2414yes—
192C2×C4⋊C4C2414yes—
193C2×C22⋊C4—28no—
194C2×C22⋊C4C2×D414yes—
195C2×C22⋊C4C2×D412yes—
196C2×C42—24no—
197C2×C42—24no—
198C2×C42—24no—
199C2×C42C2×D412yes—
200C2×C42C2×D414yes—
201C2×C42C2×D412yes—
202C2×C42C2412yes—
203C2×C42C2411yescharacteristic
204C2×C42C2411yescharacteristic
205C2×C42C2411yescharacteristic
206#107—28no—
207#107—24no—
208#107—216no—
209#107—44no—
210#107C2×D418yes—
211#106—28no—
212#106—24no—
213#106—216no—
214#106—44no—
215#106C2×D418yes—
216C4⋊C8C2×Q814yes—
217C4⋊C8C2×Q814yes—
218C22⋊C8C2×Q818yes—
219C22⋊C8C2×Q818yes—
220C4×C8—24no—
221C4×C8—24no—
222C4×C8—22no—
223C4×C8—22no—
224C4×C8—24no—
225C4×C8—22no—
226C4×C8C2×D414yes—
227C4×C8C2×Q814yes—
228C4×C8C2×Q814yes—
229#95—24no—
230#95—24no—
231#95—24no—
232#95—28no—
233#95—28no—
234#95—28no—
235#95C2×D412yes—
236#95C2×D414yes—
237C24C22×D412yes—
238C2×D4C4⋊Q814yes—
239C2×D4#13518yes—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—28no—
245C22×C4—24no—
246C22×C4—28no—
247C22×C4—24no—
248C22×C4—28no—
249C22×C4—44no—
250C22×C4—416no—
251C22×C4—416no—
252C22×C4—88no—
253C22×C4C22×D412yes—
254C22×C4C22×D414yes—
255C22×C4C22×D411yescharacteristic
256C22×C4C22×D412yes—
257C22×C4C22×D412yes—
258C22×C4C22×D411yescharacteristic
259C22×C4C22×Q814yes—
260C22×C4C22×Q814yes—
261C22×C4C2511yescharacteristic
262C2×C8—22no—
263C2×C8—22no—
264C2×C8—21no—
265C2×C8—21no—
266C2×C8—21no—
267C2×C8—21no—
268C2×C8—22no—
269C2×C8—22no—
270C2×C8—216no—
271C2×C8—216no—
272C2×C8C22×D412yes—
273C2×C8C22×D412yes—
274C2×C8C22×Q812yes—
275C2×C8C22×Q812yes—
276C2×C8C22×Q814yes—
277C2×C8C22×Q814yes—
278C2×C8C22×Q812yes—
279C2×C8C22×Q812yes—
280C2×C82−1+412yes—
281C2×C82−1+412yes—
282C4⋊C4—216no—
283C4⋊C4—24no—
284C4⋊C4—24no—
285C4⋊C4—28no—
286C4⋊C4—28no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—416no—
290C4⋊C4—416no—
291C4⋊C4—416no—
292C4⋊C4—416no—
293C4⋊C4—48no—
294C4⋊C4—84no—
295C4⋊C4—84no—
296C4⋊C4—88no—
297C4⋊C4C4⋊Q814yes—
298C4⋊C4C22×D418yes—
299C22⋊C4—28no—
300C22⋊C4—416no—
301C22⋊C4C4⋊Q818yes—
302C42—28no—
303C42—24no—
304C42—22no—
305C42—22no—
306C42—21no—
307C42—21no—
308C42—42no—
309C42—48no—
310C42C22×D412yes—
311C42C22×Q812yes—
312C42C22×Q812yes—
313C42H(5,𝔽2)12yes—
314C23—24no—
315C23—22no—
316C23—22no—
317C23C2×C4⋊Q814yes—
318C23C2×#13518yes—
319C23C23×D411yescharacteristic
320D4#499116yesdirect product factor
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—22no—
331C2×C4—24no—
332C2×C4—24no—
333C2×C4—28no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—24no—
337C2×C4—416no—
338C2×C4—44no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4—48no—
342C2×C4—48no—
343C2×C4—44no—
344C2×C4—44no—
345C2×C4—48no—
346C2×C4—832no—
347C2×C4C2×C4⋊Q812yes—
348C2×C4C2×C4⋊Q814yes—
349C2×C4C2×C4⋊Q812yes—
350C2×C4D4214yes—
351C2×C4C2×#13514yes—
352C2×C4C23×D411yescharacteristic
353C2×C4C23×Q811yescharacteristic
354C2×C4C23×Q811yescharacteristic
355C2×C4C2×H(5,𝔽2)11yescharacteristic
356C2×C4C2×2−1+411yescharacteristic
357C2×C4C2×2−1+411yescharacteristic
358C8—24no—
359C8—24no—
360C8—22no—
361C8—22no—
362C8D4×Q814yes—
363C8D4×Q814yes—
364C22—28no—
365C22—24no—
366C22—28no—
367C22—24no—
368C22C2×#49918yescomplemented
369C22C22×C4⋊Q811yescharacteristic
370C22C2×D4211yescharacteristic
371C22#349911yescharacteristic
372C22C22×#13512yes—
373C22#358412yes—
374C4—24no—
375C4—24no—
376C4—22no—
377C4—42no—
378C4—44no—
379C4—48no—
380C4—84no—
381C4—88no—
382C4C2×#49914yescomplemented
383C4C2×D4×Q811yescharacteristic
384C4C2×D4×Q811yescharacteristic
385C4#350311yescharacteristic
386C4#350311yescharacteristic
387C2—28no—
388C2D4×C4⋊Q811yescharacteristic
389C2C22×#49911yescharacteristic
390C2#6066611yescharacteristic
391C2D4×#13512yes—
392C2#6247512yes—
subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×D4C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C42×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#499C2semidirect
3. #33311C2semidirect
4. #33208C2semidirect
5. #28814C2semidirect
6. #28811C2semidirect
7. #28691C2semidirect
8. #26067C2semidirect
9. #26062C2semidirect
10. #25815C2semidirect
13. C4×#499C2semidirect
86. #499D4direct (N × H)
320. D4#499direct (N × H)
368. C22C2×#499semidirect
382. C4C2×#499semidirect

Maximal subgroups

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

subgroupindex
C22×#4992
D4×#1252
#333112
#332082
#288142
#288112
#286912
#260672
#260622
#258152
D4×#1072
D4×#1062
C4×#4992
C4×C8×D42