Finite Group Databasebeta

← D4×#491 #6579402

Subgroups — D4×#491 #6579402

Order 512.

2058 conjugacy classes of subgroups.

The subgroup lattice has 459 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#491C212yesmaximal, complemented
2D4×C4⋊Q8C211yesmaximal, characteristic
3D4×#125C211yesmaximal, characteristic
4#33232C211yesmaximal, characteristic, complemented
5#33053C212yesmaximal, complemented
6#28755C211yesmaximal, characteristic, complemented
7#28725C211yesmaximal, characteristic, complemented
8#27777C214yesmaximal, complemented
9#27268C218yesmaximal, complemented
10#25912C212yesmaximal, complemented
11#25861C212yesmaximal, complemented
12D4×#103C214yesmaximal
13C4×#491C211yesmaximal, characteristic, complemented
14D4×#97C211yesmaximal, characteristic
15C2×D4×Q8C2212yes—
16C22×C4⋊Q8C2212yes—
17C22×#125C2212yes—
18C2×#491—216no—
19C2×#491C2212yes—
20C2×#491C2212yes—
21C2×#491C2212yes—
22C2×#491C2218yes—
23C2×#491C2212yes—
24C2×#491C2211yescharacteristic
25C2×C8×D4C2212yes—
26C22×#103C2218yes—
27C22×#97C2212yes—
28#2868C2211yescharacteristic
29#2859C2211yescharacteristic
30#2857C2212yes—
31#2851C2212yes—
32#2552C2212yes—
33#2551—22no—
34#2546C2212yes—
35#2506—22no—
36#2473—24no—
37#2442C2214yes—
38#2440—24no—
39#2434C2214yes—
40D4×C4⋊C4—22no—
41D4×C4⋊C4—22no—
42D4×C4⋊C4C2212yes—
43C4×C4⋊Q8C2211yescharacteristic
44C4×#125C2211yescharacteristic
45C42×D4C2211yescharacteristic
46#2074C2214yes—
47#2043C2218yes—
48#2043C2214yes—
49#2026C2218yes—
50#1992C2212yes—
51#1992C2211yescharacteristic
52#1981C2214yes—
53#1960C2211yescharacteristic
54#1960C2212yes—
55#1960C2214yes—
56#1956C2214yes—
57#1935C2218yes—
58#1935C2214yes—
59#1892C2218yes—
60#1872C2218yes—
61#1836C2211yescharacteristic
62#1803C2214yes—
63#1787C2218yes—
64#1770C2212yes—
65#1767C2211yescharacteristic
66C4×#103C2214yes—
67#1752C2214yes—
68#1749C2212yes—
69C4×#97C2211yescharacteristic
70C23×Q8C2314yes—
71C23×C8C2314yes—
72D4×Q8—216no—
73C2×C4⋊Q8—22no—
74C2×C4⋊Q8—28no—
75C2×C4⋊Q8—24no—
76C2×C4⋊Q8—44no—
77C2×C4⋊Q8C2312yes—
78C2×C4⋊Q8C2312yes—
79C2×C4⋊Q8C2314yes—
80C2×C4⋊Q8C2311yescharacteristic
81C2×C4⋊Q8C2312yes—
82C2×#125—28no—
83C2×#125—24no—
84C2×#125—44no—
85C2×#125C2312yes—
86C2×#125C2314yes—
87C2×#125C2311yescharacteristic
88C2×C22⋊Q8—24no—
89C2×C22⋊Q8C2314yes—
90C2×C4×Q8C2312yes—
91C2×C4×D4—22no—
92C2×C4×D4—22no—
93C2×C4×D4D412yes—
94C2×C4×D4C2311yescharacteristic
95C22×C4⋊C4—24no—
96C22×C4⋊C4—24no—
97C22×C4⋊C4C2314yes—
98C22×C42C2312yes—
99#491—28no—
100#491—28no—
101#491—232no—
102#491—28no—
103#491—44no—
104#491D418yesdirect product factor
105C8×D4—28no—
106C2×C4⋊C8C2312yes—
107C2×#103—232no—
108C2×#103C2318yes—
109C2×#103C2318yes—
110C2×#103C2318yes—
111C2×#103C2318yes—
112C2×#103C2318yes—
113C2×#103C2314yes—
114C2×#103C2314yes—
115C2×C22⋊C8C2314yes—
116C2×#97—28no—
117C2×#97C2314yes—
118C2×#97C2312yes—
119C2×#97C2311yescharacteristic
120C2×#97C2312yes—
121C2×#97C2311yescharacteristic
122C2×C4×C8C2312yes—
123#400—24no—
124#398—24no—
125#398—24no—
126#398—24no—
127#395—28no—
128#391C2312yes—
129#391C2314yes—
130#389—22no—
131#389—24no—
132#389—22no—
133#389—22no—
134#389—24no—
135#389—22no—
136#389—22no—
137#389C2312yes—
138#389C2314yes—
139#387—22no—
140#387—24no—
141#385—24no—
142#385—28no—
143#385—24no—
144#385—24no—
145#384—22no—
146#384—22no—
147#384—22no—
148#384C2311yescharacteristic
149#384C2312yes—
150#382C2311yescharacteristic
151#382C2312yes—
152#380—24no—
153#380—24no—
154#380C2314yes—
155C4×C4⋊C4—22no—
156C4×C4⋊C4—22no—
157C4×C4⋊C4D412yes—
158C4×C4⋊C4C2312yes—
159C4×C4⋊C4C2311yescharacteristic
160C4×C22⋊C4D414yes—
161C4×C22⋊C4C2312yes—
162C43C2311yescharacteristic
163#340C2318yes—
164#340C2314yes—
165#340C2314yes—
166#336C2312yes—
167#336C2314yes—
168C22×Q8—24no—
169C22×Q8—28no—
170C22×Q8—216no—
171C22×Q8—44no—
172C22×Q8—48no—
173C22×Q8C2414yes—
174C22×Q8C2412yes—
175C22×D4C2×D411yescharacteristic
176C23×C4—24no—
177C23×C4—24no—
178C23×C4C2×D414yes—
179C23×C4C2412yes—
180C22×C8—28no—
181C22×C8—28no—
182C22×C8—44no—
183C22×C8C2414yes—
184C22×C8C2412yes—
185C22×C8C2412yes—
186C4⋊Q8—28no—
187C4⋊Q8—24no—
188C4⋊Q8—28no—
189C4⋊Q8—22no—
190C4⋊Q8—24no—
191C4⋊Q8—416no—
192C4⋊Q8—44no—
193C4⋊Q8—44no—
194C4⋊Q8—48no—
195C4⋊Q8C2×D414yes—
196#125—28no—
197#125—24no—
198#125—22no—
199#125—24no—
200#125—44no—
201#125—416no—
202#125C2×D414yes—
203C22⋊Q8—216no—
204C22⋊Q8—416no—
205C4×Q8—28no—
206C4×D4—28no—
207C4×D4—48no—
208C4×D4—48no—
209C4×D4#4118yes—
210C2×C4⋊C4—22no—
211C2×C4⋊C4—22no—
212C2×C4⋊C4—28no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4—24no—
215C2×C4⋊C4—24no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—28no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—22no—
220C2×C4⋊C4—22no—
221C2×C4⋊C4—22no—
222C2×C4⋊C4—22no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—22no—
225C2×C4⋊C4—24no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4—24no—
228C2×C4⋊C4—22no—
229C2×C4⋊C4—44no—
230C2×C4⋊C4—416no—
231C2×C4⋊C4—416no—
232C2×C4⋊C4C2×D412yes—
233C2×C4⋊C4C2×D411yescharacteristic
234C2×C4⋊C4C2414yes—
235C2×C4⋊C4C2412yes—
236C2×C4⋊C4C2412yes—
237C2×C4⋊C4C2412yes—
238C2×C22⋊C4—24no—
239C2×C22⋊C4—24no—
240C2×C22⋊C4C2×D414yes—
241C2×C22⋊C4C2×D412yes—
242C2×C42—24no—
243C2×C42—24no—
244C2×C42—22no—
245C2×C42—22no—
246C2×C42C2×D412yes—
247C2×C42C2×D414yes—
248C2×C42C2×D412yes—
249C2×C42C2412yes—
250C2×C42C2411yescharacteristic
251C2×C42C2411yescharacteristic
252C2×C42C2411yescharacteristic
253C4⋊C8—24no—
254#103—216no—
255#103—216no—
256#103—216no—
257#103—44no—
258#103—48no—
259#103—48no—
260#103C2×D4116yes—
261C22⋊C8—28no—
262#97—28no—
263#97—24no—
264#97—22no—
265#97—42no—
266#97C2×D414yes—
267C4×C8—24no—
268#95—22no—
269#95—22no—
270#95—24no—
271#95—22no—
272#95—24no—
273#95—24no—
274#95—28no—
275#95—24no—
276#95C2×D412yes—
277#95C2×D414yes—
278C24C22×D412yes—
279C2×Q8—22no—
280C2×Q8—24no—
281C2×Q8—24no—
282C2×Q8—28no—
283C2×Q8—24no—
284C2×Q8—24no—
285C2×Q8—28no—
286C2×Q8—48no—
287C2×Q8—432no—
288C2×Q8—48no—
289C2×Q8—84no—
290C2×Q8—816no—
291C2×Q8C22×D414yes—
292C2×D4#12414yes—
293C2×D4#13718yes—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—24no—
297C22×C4—28no—
298C22×C4—22no—
299C22×C4—22no—
300C22×C4—28no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—24no—
304C22×C4—24no—
305C22×C4—44no—
306C22×C4—48no—
307C22×C4—48no—
308C22×C4—48no—
309C22×C4—48no—
310C22×C4—84no—
311C22×C4—84no—
312C22×C4C22×D412yes—
313C22×C4C22×D414yes—
314C22×C4C22×D411yescharacteristic
315C22×C4C22×D412yes—
316C22×C4C22×D412yes—
317C22×C4C22×D411yescharacteristic
318C22×C4C2×#4118yes—
319C22×C4C2511yescharacteristic
320C2×C8—22no—
321C2×C8—22no—
322C2×C8—24no—
323C2×C8—22no—
324C2×C8—24no—
325C2×C8—22no—
326C2×C8—22no—
327C2×C8—24no—
328C2×C8—416no—
329C2×C8C22×D414yes—
330C4⋊C4—28no—
331C4⋊C4—28no—
332C4⋊C4—24no—
333C4⋊C4—22no—
334C4⋊C4—24no—
335C4⋊C4—24no—
336C4⋊C4—24no—
337C4⋊C4—24no—
338C4⋊C4—48no—
339C4⋊C4—48no—
340C4⋊C4—48no—
341C4⋊C4—416no—
342C4⋊C4—44no—
343C4⋊C4—44no—
344C4⋊C4—44no—
345C4⋊C4—48no—
346C4⋊C4—44no—
347C4⋊C4—48no—
348C4⋊C4—48no—
349C4⋊C4—44no—
350C4⋊C4—82no—
351C4⋊C4—82no—
352C4⋊C4—84no—
353C4⋊C4—84no—
354C4⋊C4#12414yes—
355C4⋊C4C22×D414yes—
356C22⋊C4—28no—
357C22⋊C4—48no—
358C22⋊C4—48no—
359C22⋊C4#12418yes—
360C42—28no—
361C42—24no—
362C42—22no—
363C42—22no—
364C42—22no—
365C42—42no—
366C42—44no—
367C42—44no—
368C42C22×D412yes—
369C42C2×#4114yes—
370C42H(5,𝔽2)12yes—
371C23—24no—
372C23—22no—
373C23—22no—
374C23C2×#12414yes—
375C23C2×#13718yes—
376C23C23×D411yescharacteristic
377Q8—28no—
378Q8—44no—
379Q8—48no—
380Q8—48no—
381Q8—816no—
382D4#491116yesdirect product factor
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—28no—
389C2×C4—28no—
390C2×C4—22no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—24no—
398C2×C4—416no—
399C2×C4—42no—
400C2×C4—42no—
401C2×C4—42no—
402C2×C4—42no—
403C2×C4—44no—
404C2×C4—42no—
405C2×C4—44no—
406C2×C4—42no—
407C2×C4—44no—
408C2×C4—44no—
409C2×C4—44no—
410C2×C4—42no—
411C2×C4—44no—
412C2×C4—42no—
413C2×C4—44no—
414C2×C4—816no—
415C2×C4—816no—
416C2×C4C2×#12412yes—
417C2×C4C2×#12414yes—
418C2×C4C2×#12412yes—
419C2×C4D4214yes—
420C2×C4C2×#13714yes—
421C2×C4C23×D411yescharacteristic
422C2×C4C22×#4112yes—
423C2×C4C2×H(5,𝔽2)11yescharacteristic
424C2×C4#58512yes—
425C8—24no—
426C8—44no—
427C8—42no—
428C22—24no—
429C22—28no—
430C22—28no—
431C22—24no—
432C22C2×#49118yescomplemented
433C22C22×#12411yescharacteristic
434C22C2×D4211yescharacteristic
435C22#350011yescharacteristic
436C22C22×#13712yes—
437C22#358612yes—
438C4—24no—
439C4—24no—
440C4—22no—
441C4—44no—
442C4—42no—
443C4—44no—
444C4—44no—
445C4—84no—
446C4—82no—
447C4—84no—
448C4—82no—
449C4C2×#49114yescomplemented
450C4D4×#4112yes—
451C4#351412yes—
452C2—28no—
453C2D4×#12411yescharacteristic
454C2C22×#49111yescharacteristic
455C2#6062711yescharacteristic
456C2D4×#13712yes—
457C2#6257712yes—
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×#491C2semidirect
4. #33232C2semidirect
5. #33053C2semidirect
6. #28755C2semidirect
7. #28725C2semidirect
8. #27777C2semidirect
9. #27268C2semidirect
10. #25912C2semidirect
11. #25861C2semidirect
13. C4×#491C2semidirect
104. #491D4direct (N × H)
382. D4#491direct (N × H)
432. C22C2×#491semidirect
449. C4C2×#491semidirect

Maximal subgroups

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

subgroupindex
C22×#4912
D4×C4⋊Q82
D4×#1252
#332322
#330532
#287552
#287252
#277772
#272682
#259122
#258612
D4×#1032
C4×#4912
D4×#972