Finite Group Databasebeta

← #532×Dic89 #36712962

Subgroups — #532×Dic89 #36712962

Order 22784.

3526 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#41×Dic89C212yesmaximal, complemented
2C4⋊Q8×Dic89C212yesmaximal, complemented
3#127×Dic89C212yesmaximal, complemented
4#124×Dic89C214yesmaximal, complemented
5#121×Dic89C218yesmaximal, complemented
6#26022743C212yesmaximal, complemented
7#26022717C214yesmaximal, complemented
8#26022659C211yesmaximal, characteristic, complemented
9C4×D4×Dic89C214yesmaximal, complemented
10C2×C42×Dic89C211yesmaximal, characteristic, complemented
11C2×#532×C89C211yesmaximal, characteristic
12#41×Dic89—216no—
13C2×Q8×Dic89C2214yes—
14C2×D4×Dic89C2218yes—
15C2×D4×Dic89C2214yes—
16C2×D4×Dic89C2218yes—
17C2×#15667971C2212yes—
18C2×#15667971C2214yes—
19C22×C4×Dic89C2214yes—
20C22×C4×Dic89C2211yescharacteristic
21C22×C4×Dic89C2214yes—
22C22×C4×Dic89C2211yescharacteristic
23#19151505C2214yes—
24#19151501C2218yes—
25#19151501C2214yes—
26#19151497C2218yes—
27#19151491C22116yes—
28#19151478C2218yes—
29#19151468C2212yes—
30#19151464C2212yes—
31#19151458C2214yes—
32C4⋊C4×Dic89C2218yes—
33C4×C4⋊Dic89C2214yes—
34C22⋊C4×Dic89C22116yes—
35C4×C22⋊Dic89C2218yes—
36C42×Dic89C2212yes—
37C42×Dic89C2212yes—
38C42×Dic89C2212yes—
39C42×Dic89C2212yes—
40C22×#41×C89C2212yes—
41#532×C89C4116yescomplemented
42C2×C4⋊Q8×C89C2211yescharacteristic
43C2×#127×C89C2211yescharacteristic
44C2×#124×C89C2212yes—
45C2×#121×C89C2214yes—
46C2×C4×D4×C89C2214yes—
47C22×C42×C89C2211yescharacteristic
48C23×Dic89C2318yes—
49C23×Dic89C2312yes—
50C23×Dic89C2312yes—
51Q8×Dic89—216no—
52D4×Dic89—232no—
53D4×Dic89—216no—
54D4×Dic89—232no—
55#15667971—216no—
56#15667971—28no—
57C2×C4⋊Dic89C2318yes—
58C2×C4⋊Dic89C2314yes—
59C2×C4⋊Dic89C2318yes—
60C2×C22⋊Dic89C23116yes—
61C2×C22⋊Dic89C2314yes—
62C2×C22⋊Dic89C2318yes—
63C2×C4×Dic89—216no—
64C2×C4×Dic89—216no—
65C2×C4×Dic89—24no—
66C2×C4×Dic89D418yescomplemented
67C2×C4×Dic89C2312yes—
68C2×C4×Dic89C2314yes—
69C2×C4×Dic89C2314yes—
70C2×C4×Dic89C2314yes—
71C2×C4×Dic89C2312yes—
72C2×C4×Dic89C2314yes—
73C2×C4×Dic89C2318yes—
74C2×C4×Dic89C2311yescharacteristic
75C2×C4×Dic89C2311yescharacteristic
76C2×C4×Dic89C2312yes—
77C2×C4×Dic89C2314yes—
78#15667919C23116yes—
79#15667919C2318yes—
80C2×#41×C89—28no—
81C2×#41×C89—28no—
82C2×#41×C89C2×C4116yescomplemented
83C22×Q8×C89C2312yes—
84C22×D4×C89C2314yes—
85C22×D4×C89C2314yes—
86C22×D4×C89C2312yes—
87C23×C4×C89C2314yes—
88C23×C4×C89C2312yes—
89C23×C4×C89C2311yescharacteristic
90C4⋊Q8×C89C2×C418yescomplemented
91#127×C89C2×C418yescomplemented
92#124×C89C2×C4116yescomplemented
93#121×C89C2×C4132yescomplemented
94C4×D4×C89C2×C4132yescomplemented
95C2×C4⋊C4×C89C2314yes—
96C2×C22⋊C4×C89C2318yes—
97C2×C42×C89C2×C418yescomplemented
98C2×C42×C89C2312yes—
99C2×C42×C89C2311yescharacteristic
100C2×C42×C89C2311yescharacteristic
101C22×Dic89—24no—
102C22×Dic89—28no—
103C22×Dic89—28no—
104C22×Dic89—216no—
105C22×Dic89—232no—
106C22×Dic89C2×D418yes—
107C22×Dic89C2418yes—
108C22×Dic89C2412yes—
109C22×Dic89C2414yes—
110C22×Dic89C2412yes—
111C4⋊Dic89—28no—
112C4⋊Dic89—216no—
113C4⋊Dic89—216no—
114C22⋊Dic89—28no—
115C22⋊Dic89—216no—
116C22⋊Dic89—232no—
117C4×Dic89—28no—
118C4×Dic89—28no—
119C4×Dic89—24no—
120C4×Dic89—24no—
121C4×Dic89—216no—
122C4×Dic89—28no—
123C4×Dic89—28no—
124C4×Dic89C2×D414yes—
125C4×Dic89C2×D418yes—
126C4×Dic89C2×D414yes—
127C4×Dic89#41116yescomplemented
128C24×C89C2414yes—
129C24×C89C2411yescharacteristic
130#41×C89—264no—
131C2×Q8×C89—24no—
132C2×Q8×C89—24no—
133C2×Q8×C89C22×C418yes—
134C2×D4×C89—28no—
135C2×D4×C89—28no—
136C2×D4×C89—24no—
137C2×D4×C89—216no—
138C2×D4×C89—24no—
139C2×D4×C89C22×C4116yes—
140C2×D4×C89C22×C4116yes—
141C2×D4×C89C22×C418yes—
142C22×C4×C89—28no—
143C22×C4×C89—28no—
144C22×C4×C89—28no—
145C22×C4×C89C22×C418yes—
146C22×C4×C89C22×C4116yes—
147C22×C4×C89C22×C414yes—
148C22×C4×C89C2×D414yes—
149C22×C4×C89#4114yes—
150C22×C4×C89C2412yes—
151C22×C4×C89C2414yes—
152C22×C4×C89C2411yescharacteristic
153C22×C4×C89C2411yescharacteristic
154C22×C4×C89C2412yes—
155C4⋊C4×C89C22×C4116yes—
156C22⋊C4×C89C22×C4132yes—
157C42×C89C22×C418yes—
158C42×C89C22×C414yes—
159C42×C89C22×C414yes—
160C23×C89—24no—
161C23×C89—24no—
162C23×C89—24no—
163C23×C89—216no—
164C23×C89C23×C418yes—
165C23×C89C23×C412yes—
166C23×C89C22×D412yes—
167C23×C89C2×#4112yes—
168C23×C89C2511yescharacteristic
169Q8×C89—216no—
170D4×C89—232no—
171D4×C89—216no—
172D4×C89—232no—
173C2×C4×C89—24no—
174C2×C4×C89—24no—
175C2×C4×C89—24no—
176C2×C4×C89—232no—
177C2×C4×C89—216no—
178C2×C4×C89C4×D4116yescomplemented
179C2×C4×C89C23×C414yes—
180C2×C4×C89C23×C418yes—
181C2×C4×C89C23×C412yes—
182C2×C4×C89C23×C412yes—
183C2×C4×C89C23×C414yes—
184C2×C4×C89C22×D412yes—
185C2×C4×C89C22×D412yes—
186C2×C4×C89C2×#4118yes—
187C2×C4×C89C2×#4112yes—
188C2×C4×C89C2×#4112yes—
189C2×Dic89—216no—
190C2×Dic89—24no—
191C2×Dic89—24no—
192C2×Dic89—24no—
193C2×Dic89—216no—
194C2×Dic89—28no—
195C2×Dic89—216no—
196C2×Dic89—432no—
197C2×Dic89C22×D414yes—
198C2×Dic89C22×D414yes—
199C2×Dic89C2×#4118yes—
200C2×Dic89C2×#4118yes—
201C22×C89—24no—
202C22×C89—24no—
203C22×C89—24no—
204C22×C89—28no—
205C22×C89—216no—
206C22×C89—48no—
207C22×C89—48no—
208C22×C89C2×C4×D414yes—
209C22×C89C24×C411yescharacteristic
210C22×C89C23×D411yescharacteristic
211C22×C89C22×#4111yescharacteristic
212C22×C89C22×#4114yes—
213C4×C89—28no—
214C4×C89—24no—
215C4×C89C2×C4×D414yes—
216C4×C89C2×C4×D414yes—
217C4×C89C4×#4118yescomplemented
218Dic89—24no—
219Dic89—28no—
220Dic89—48no—
221Dic89#53218yesdirect product factor
222C4×#532—891nomaximal, Sylow
223C2×C89—24no—
224C2×C89—48no—
225C2×C89C22×C4×D411yescharacteristic
226C2×C89C2×C4×#4112yes—
227C2×C89C2×#53212yes—
228C2×C89#344412yes—
229C2×#532D8911yescharacteristic
230C2×C4×#41—892no—
231C4×C4⋊Q8—892no—
232C4×#127—892no—
233C4×#124—894no—
234C4×#121—898no—
235#2297—892no—
236#2293—894no—
237#2285—891no—
238C42×D4—894no—
239C2×C43—891no—
240C89C4×#53211yescharacteristic, complemented, Sylow
241C22×#41C2×D8912yes—
242#532Dic89116yesdirect product factor
243C2×C4⋊Q8C2×D8911yescharacteristic
244C2×#127C2×D8911yescharacteristic
245C2×#124C2×D8912yes—
246C2×#121C2×D8914yes—
247C4×#41—17816no—
248C2×C4×Q8—894no—
249C2×C4×D4—894no—
250C2×C4×D4—898no—
251C2×C4×D4—898no—
252C2×C4×D4C2×D8914yes—
253C2×#117—892no—
254C2×#117—894no—
255C22×C42—891no—
256C22×C42—894no—
257C22×C42—891no—
258C22×C42—894no—
259C22×C42C2×D8911yescharacteristic
260#391—894no—
261#390—898no—
262#390—894no—
263#389—898no—
264#388—8916no—
265#386—898no—
266#384—892no—
267#382—892no—
268#380—894no—
269C4×C4⋊C4—898no—
270C4×C4⋊C4—894no—
271C4×C22⋊C4—898no—
272C4×C22⋊C4—8916no—
273C43—892no—
274C43—892no—
275C43—892no—
276C43—892no—
277C2×#41—28no—
278C2×#41—28no—
279C2×#41C2×Dic89116yescomplemented
280C22×Q8C22×D8912yes—
281C22×D4C22×D8914yes—
282C22×D4C22×D8914yes—
283C22×D4C22×D8912yes—
284C23×C4—892no—
285C23×C4—898no—
286C23×C4—892no—
287C23×C4C22×D8912yes—
288C23×C4C22×D8914yes—
289C23×C4C22×D8911yescharacteristic
290C4⋊Q8C2×Dic8918yescomplemented
291#127C2×Dic8918yescomplemented
292#124C2×Dic89116yescomplemented
293#121C2×Dic89132yescomplemented
294C4×Q8—17816no—
295C4×D4—17816no—
296C4×D4—17832no—
297C4×D4—17832no—
298C4×D4C2×Dic89132yescomplemented
299#117—17816no—
300#117—1788no—
301C2×C4⋊C4—894no—
302C2×C4⋊C4—898no—
303C2×C4⋊C4—898no—
304C2×C4⋊C4C22×D8914yes—
305C2×C22⋊C4—894no—
306C2×C22⋊C4—898no—
307C2×C22⋊C4—8916no—
308C2×C22⋊C4C22×D8918yes—
309C2×C42—898no—
310C2×C42—892no—
311C2×C42—894no—
312C2×C42—891no—
313C2×C42—891no—
314C2×C42—898no—
315C2×C42—894no—
316C2×C42—894no—
317C2×C42—894no—
318C2×C42—892no—
319C2×C42—894no—
320C2×C42—892no—
321C2×C42—17816no—
322C2×C42—17816no—
323C2×C42—1784no—
324C2×C42C2×Dic8918yescomplemented
325C2×C42C22×D8911yescharacteristic
326C2×C42C22×D8911yescharacteristic
327C2×C42C22×D8912yes—
328#95—898no—
329#95—8916no—
330C24C23×D8914yes—
331C24C23×D8911yescharacteristic
332#41—264no—
333C2×Q8—24no—
334C2×Q8—24no—
335C2×Q8C22×Dic8918yes—
336C2×D4—28no—
337C2×D4—28no—
338C2×D4—24no—
339C2×D4—216no—
340C2×D4—24no—
341C2×D4C22×Dic89116yes—
342C2×D4C22×Dic89116yes—
343C2×D4C22×Dic8918yes—
344C22×C4—28no—
345C22×C4—28no—
346C22×C4—28no—
347C22×C4—892no—
348C22×C4—898no—
349C22×C4—894no—
350C22×C4—892no—
351C22×C4—898no—
352C22×C4—17816no—
353C22×C4—17832no—
354C22×C4—1788no—
355C22×C4—1788no—
356C22×C4—1784no—
357C22×C4C22×Dic8918yes—
358C22×C4C22×Dic89116yes—
359C22×C4C22×Dic8914yes—
360C22×C4D4×D8914yes—
361C22×C4#1308357314yes—
362C22×C4C23×D8912yes—
363C22×C4C23×D8914yes—
364C22×C4C23×D8911yescharacteristic
365C22×C4C23×D8912yes—
366C22×C4C23×D8911yescharacteristic
367C4⋊C4—17816no—
368C4⋊C4—1788no—
369C4⋊C4—17816no—
370C4⋊C4C22×Dic89116yes—
371C22⋊C4—17816no—
372C22⋊C4—17832no—
373C22⋊C4—1788no—
374C22⋊C4C22×Dic89132yes—
375C42—894no—
376C42—894no—
377C42—898no—
378C42—8916no—
379C42—17816no—
380C42—1788no—
381C42—1788no—
382C42—1788no—
383C42—1788no—
384C42—1784no—
385C42—1784no—
386C42C22×Dic8918yes—
387C42C22×Dic8914yes—
388C42C22×Dic8914yes—
389C23—24no—
390C23—24no—
391C23—216no—
392C23—24no—
393C23C23×Dic8918yes—
394C23C23×Dic8912yes—
395C23C2×D4×D8912yes—
396C23C2×#1308357312yes—
397C23C24×D8911yescharacteristic
398Q8—216no—
399D4—232no—
400D4—216no—
401D4—232no—
402C2×C4—24no—
403C2×C4—24no—
404C2×C4—24no—
405C2×C4—232no—
406C2×C4—216no—
407C2×C4—894no—
408C2×C4—898no—
409C2×C4—894no—
410C2×C4—898no—
411C2×C4—35632no—
412C2×C4—17816no—
413C2×C4—1788no—
414C2×C4—17816no—
415C2×C4—17816no—
416C2×C4—1784no—
417C2×C4—1784no—
418C2×C4—1784no—
419C2×C4D4×Dic89116yescomplemented
420C2×C4C23×Dic8914yes—
421C2×C4C23×Dic8918yes—
422C2×C4C23×Dic8912yes—
423C2×C4C23×Dic8912yes—
424C2×C4C23×Dic8914yes—
425C2×C4C2×D4×D8912yes—
426C2×C4C2×D4×D8912yes—
427C2×C4#41×D8918yes—
428C2×C4C2×#1308357312yes—
429C2×C4C2×#1308357312yes—
430C22—24no—
431C22—24no—
432C22—24no—
433C22—28no—
434C22—216no—
435C22—48no—
436C22—48no—
437C22C2×D4×Dic8914yes—
438C22C24×Dic8911yescharacteristic
439C22C22×D4×D8911yescharacteristic
440C22C2×#41×D8914yes—
441C22C22×#1308357311yescharacteristic
442C4—28no—
443C4—24no—
444C4—898no—
445C4—3568no—
446C4—1784no—
447C4—1788no—
448C4C2×D4×Dic8914yes—
449C4C2×D4×Dic8914yes—
450C4#41×Dic8918yescomplemented
451C2—24no—
452C2—48no—
453C2C22×D4×Dic8911yescharacteristic
454C2C2×#41×Dic8912yes—
455C2#532×D8912yes—
456C2#2603354712yes—
subgroupG/H
centerC22×C4C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
Fitting, prime radicalC2×#532×C89C2
socle, cosocleC23×C89C25
hypercenterC2×#532D89
hypocenterC89C4×#532
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×#532

Complements

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

NH ≅ G/Ntype
1. C2×#41×Dic89C2semidirect
2. C4⋊Q8×Dic89C2semidirect
3. #127×Dic89C2semidirect
4. #124×Dic89C2semidirect
5. #121×Dic89C2semidirect
6. #26022743C2semidirect
7. #26022717C2semidirect
8. #26022659C2semidirect
9. C4×D4×Dic89C2semidirect
10. C2×C42×Dic89C2semidirect
41. #532×C89C4semidirect
66. C2×C4×Dic89D4semidirect
82. C2×#41×C89C2×C4semidirect
90. C4⋊Q8×C89C2×C4semidirect
91. #127×C89C2×C4semidirect
92. #124×C89C2×C4semidirect
93. #121×C89C2×C4semidirect
94. C4×D4×C89C2×C4semidirect
97. C2×C42×C89C2×C4semidirect
127. C4×Dic89#41semidirect
178. C2×C4×C89C4×D4semidirect
217. C4×C89C4×#41semidirect
221. Dic89#532direct (N × H)
240. C89C4×#532semidirect
242. #532Dic89direct (N × H)
279. C2×#41C2×Dic89semidirect
290. C4⋊Q8C2×Dic89semidirect
291. #127C2×Dic89semidirect
292. #124C2×Dic89semidirect
293. #121C2×Dic89semidirect
298. C4×D4C2×Dic89semidirect
324. C2×C42C2×Dic89semidirect
419. C2×C4D4×Dic89semidirect
450. C4#41×Dic89semidirect

Maximal subgroups

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

subgroupindex
C2×#41×Dic892
C4⋊Q8×Dic892
#127×Dic892
#124×Dic892
#121×Dic892
#260227432
#260227172
#260226592
C4×D4×Dic892
C2×C42×Dic892
C2×#532×C892
C4×#53289