Finite Group Databasebeta

← #442×Dic89 #36552912

Subgroups — #442×Dic89 #36552912

Order 22784.

1326 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151710C211yesmaximal, characteristic
2C2×D8×Dic89C211yesmaximal, characteristic
3C4×D4×Dic89C212yesmaximal, complemented
4#26020152C211yesmaximal, characteristic, complemented
5#26020149C211yesmaximal, characteristic, complemented
6#106×Dic89C211yesmaximal, characteristic, complemented
7#26020079C212yesmaximal, complemented
8#26020077C212yesmaximal, complemented
9#102×Dic89C212yesmaximal, complemented
10#97×Dic89C211yesmaximal, characteristic, complemented
11C2×#442×C89C211yesmaximal, characteristic
12C2×D4×Dic89C2212yes—
13C2×D4×Dic89C2212yes—
14C22×C4×Dic89—22no—
15#19151710C418yescomplemented
16D8×Dic89C418yescomplemented
17C2×#15667946C2211yescharacteristic
18C2×#15667944C2211yescharacteristic
19C2×#15667933C2212yes—
20C2×#15667933C2212yes—
21C2×#15667923C2211yescharacteristic
22C2×#15667922C2211yescharacteristic
23C2×#15667922C2211yescharacteristic
24C2×C8×Dic89C2211yescharacteristic
25C2×C8×Dic89C2211yescharacteristic
26C4⋊C4×Dic89C2212yes—
27C4⋊C4×Dic89C2212yes—
28C4×C4⋊Dic89C2212yes—
29C22⋊C4×Dic89—22no—
30C22⋊C4×Dic89—22no—
31C4×C22⋊Dic89—22no—
32C42×Dic89C2211yescharacteristic
33#19151361C2212yes—
34#19151360C2212yes—
35#19151360C2212yes—
36C22×D8×C89C2211yescharacteristic
37C2×C4×D4×C89C2212yes—
38#442×C89C418yescomplemented
39C2×#106×C89C2211yescharacteristic
40C2×#102×C89C2212yes—
41C2×#97×C89C2211yescharacteristic
42C23×Dic89—22no—
43C23×Dic89—22no—
44C22×#10623494C2311yescharacteristic
45C22×#10623494C2311yescharacteristic
46D4×Dic89—24no—
47D4×Dic89—24no—
48D4×Dic89C2×C418yescomplemented
49D4×Dic89C2×C418yescomplemented
50C2×C4⋊Dic89C2312yes—
51C2×C4⋊Dic89C2312yes—
52C2×C22⋊Dic89—22no—
53C2×C22⋊Dic89—22no—
54C2×C4×Dic89—22no—
55C2×C4×Dic89—22no—
56C2×C4×Dic89—22no—
57C2×C4×Dic89—48no—
58C2×C4×Dic89D412yes—
59C2×C4×Dic89D412yes—
60C2×C4×Dic89C2311yescharacteristic
61C2×C4×Dic89C2311yescharacteristic
62#15667946C2×C414yescomplemented
63#15667944C2×C414yescomplemented
64#15667933C2×C418yescomplemented
65#15667933C2×C418yescomplemented
66#15667923—22no—
67#15667922—22no—
68#15667922C2×C414yescomplemented
69C8×Dic89—22no—
70C8×Dic89C2×C414yescomplemented
71#15667919—22no—
72#15667919—22no—
73#15667919—22no—
74C22×D4×C89C2312yes—
75C23×C4×C89—22no—
76C2×D8×C89C2×C414yes—
77C2×D8×C89C2×C414yes—
78C2×D8×C89C2×C414yes—
79C22×C8×C89C2311yescharacteristic
80C22×C8×C89C2311yescharacteristic
81C4×D4×C89—24no—
82C4×D4×C89C2×C418yescomplemented
83C2×C4⋊C4×C89C2312yes—
84C2×C22⋊C4×C89—22no—
85C2×C42×C89C2311yescharacteristic
86#106×C89C2×C414yescomplemented
87#102×C89C2×C418yescomplemented
88#97×C89C2×C414yescomplemented
89C22×Dic89—22no—
90C22×Dic89—22no—
91C22×Dic89—28no—
92C22×Dic89—28no—
93C22×Dic89—44no—
94C22×Dic89—44no—
95C22×Dic89—44no—
96C22×Dic89—44no—
97C22×Dic89C2×D412yes—
98C22×Dic89C2×D411yescharacteristic
99C22×Dic89C2×D411yescharacteristic
100C2×#10623494—21no—
101C2×#10623494—21no—
102C2×#10623494—21no—
103C2×#10623494—21no—
104C2×#10623494C22×C412yes—
105C2×#10623494C22×C412yes—
106C4⋊Dic89—22no—
107C4⋊Dic89—22no—
108C4⋊Dic89C22×C414yes—
109C4⋊Dic89C22×C414yes—
110C22⋊Dic89—28no—
111C22⋊Dic89—28no—
112C4×Dic89—24no—
113C4×Dic89—42no—
114C4×Dic89—44no—
115C4×Dic89—44no—
116C4×Dic89—44no—
117C4×Dic89C22×C412yes—
118C4×Dic89C22×C412yes—
119C4×Dic89#4112yes—
120C4×Dic89#4112yes—
121C24×C89—22no—
122C2×D4×C89—22no—
123C2×D4×C89—22no—
124C2×D4×C89—22no—
125C2×D4×C89C22×C414yes—
126C2×D4×C89C22×C414yes—
127C2×D4×C89C22×C414yes—
128C22×C4×C89—22no—
129C22×C4×C89—28no—
130C22×C4×C89—44no—
131C22×C4×C89—44no—
132C22×C4×C89C2×D412yes—
133C22×C4×C89C2411yescharacteristic
134D8×C89C42116yescomplemented
135C2×C8×C89—21no—
136C2×C8×C89—21no—
137C2×C8×C89C22×C412yes—
138C2×C8×C89C22×C412yes—
139C2×C8×C89C22×C412yes—
140C2×C8×C89C22×C412yes—
141C4⋊C4×C89—22no—
142C4⋊C4×C89C22×C414yes—
143C22⋊C4×C89—28no—
144C42×C89C22×C412yes—
145C42×C89#4112yes—
146C23×C89—24no—
147C23×C89—24no—
148C23×C89—24no—
149C23×C89—42no—
150C23×C89—42no—
151C23×C89—42no—
152C23×C89—42no—
153C23×C89C22×D411yescharacteristic
154D4×C89—24no—
155D4×C89—24no—
156D4×C89—24no—
157D4×C89C2×C4218yescomplemented
158C2×C4×C89—22no—
159C2×C4×C89—22no—
160C2×C4×C89—24no—
161C2×C4×C89—416no—
162C2×C4×C89—42no—
163C2×C4×C89—42no—
164C2×C4×C89C4×D414yes—
165C2×C4×C89C23×C411yescharacteristic
166C2×C4×C89C23×C411yescharacteristic
167C2×C4×C89C23×C411yescharacteristic
168C2×C4×C89C2×#4111yescharacteristic
169C2×C4×C89C2×#4111yescharacteristic
170C2×C4×C89C2×#4111yescharacteristic
171C2×Dic89—22no—
172C2×Dic89—22no—
173C2×Dic89—22no—
174C2×Dic89—24no—
175C2×Dic89—24no—
176C2×Dic89—416no—
177C2×Dic89—42no—
178C2×Dic89—42no—
179C2×Dic89—42no—
180C2×Dic89—42no—
181C2×Dic89—416no—
182C2×Dic89C4×D412yes—
183C2×Dic89C4×D414yes—
184C2×Dic89C4×D412yes—
185C2×Dic89AGL(1,ℤ/8)14yes—
186C8×C89—22no—
187C8×C89C2×C4214yescomplemented
188#10623494—22no—
189#10623494—22no—
190C22×C89—28no—
191C22×C89—44no—
192C22×C89—44no—
193C22×C89—44no—
194C22×C89—44no—
195C22×C89—44no—
196C22×C89—44no—
197C22×C89C2×C4×D411yescharacteristic
198C22×C89C2×C4×D411yescharacteristic
199C22×C89C2×C4×D411yescharacteristic
200C22×C89C2×AGL(1,ℤ/8)12yes—
201C22×C89#57512yes—
202C4×C89—24no—
203C4×C89—44no—
204C4×C89C22×C4211yescharacteristic
205C4×C89C4×#4111yescharacteristic
206C4×C89C4×#4111yescharacteristic
207C4×C89C4×#4111yescharacteristic
208Dic89—22no—
209Dic89—24no—
210Dic89—44no—
211Dic89—44no—
212Dic89#44214yesdirect product factor
213C4×#442—891nomaximal, Sylow
214C2×C89—48no—
215C2×C89C42×D411yescharacteristic
216C2×C89C2×#44211yescharacteristic
217C2×C89#294311yescharacteristic
218C2×C89C4×AGL(1,ℤ/8)12yes—
219C2×C89C4×AGL(1,ℤ/8)12yes—
220C2×#442—891no—
221C2×#442D8911yescharacteristic
222C2×C4×D8—891no—
223C42×D4—892no—
224#1776—891no—
225#1776—891no—
226C4×#106—891no—
227#1762—892no—
228#1762—892no—
229C4×#102—892no—
230C4×#97—891no—
231C89C4×#44211yescharacteristic, complemented, Sylow
232C22×D8C2×D8911yescharacteristic
233C2×C4×D4—892no—
234C2×C4×D4—892no—
235C2×C4×D4C2×D8912yes—
236C22×C42—1782no—
237#442—898no—
238#442Dic8918yesdirect product factor
239C4×D8—898no—
240C2×#107—891no—
241C2×#106—891no—
242C2×#106C2×D8911yescharacteristic
243C2×#102—892no—
244C2×#102—892no—
245C2×#102C2×D8912yes—
246C2×#97—891no—
247C2×#97—891no—
248C2×#97—891no—
249C2×#97C2×D8911yescharacteristic
250C2×C4×C8—891no—
251C2×C4×C8—891no—
252C4×C4⋊C4—892no—
253C4×C4⋊C4—892no—
254C4×C4⋊C4—892no—
255C4×C22⋊C4—1782no—
256C4×C22⋊C4—1782no—
257C4×C22⋊C4—1782no—
258C43—891no—
259#340—892no—
260#340—892no—
261#340—892no—
262C22×D4C22×D8912yes—
263C23×C4—22no—
264C23×C4—1782no—
265C23×C4—1782no—
266C2×D8C4×D8914yes—
267C2×D8C4×D8914yes—
268C2×D8C2×Dic8914yes—
269C22×C8—891no—
270C22×C8—891no—
271C22×C8C22×D8911yescharacteristic
272C22×C8C22×D8911yescharacteristic
273C4×D4—24no—
274C4×D4—898no—
275C4×D4—898no—
276C4×D4—1784no—
277C4×D4—1784no—
278C4×D4C2×Dic8918yescomplemented
279C2×C4⋊C4—892no—
280C2×C4⋊C4—892no—
281C2×C4⋊C4C22×D8912yes—
282C2×C22⋊C4—22no—
283C2×C22⋊C4—1782no—
284C2×C22⋊C4—1782no—
285C2×C42—891no—
286C2×C42—891no—
287C2×C42—892no—
288C2×C42—892no—
289C2×C42—3568no—
290C2×C42—1782no—
291C2×C42—1782no—
292C2×C42—1782no—
293C2×C42C22×D8911yescharacteristic
294#107—894no—
295#106—894no—
296#106C2×Dic8914yescomplemented
297#102—898no—
298#102—898no—
299#102C2×Dic8918yescomplemented
300#97—894no—
301#97—1782no—
302#97—1782no—
303#97C2×Dic8914yescomplemented
304C4×C8—894no—
305C4×C8—1782no—
306#95—1782no—
307#95—1782no—
308#95—1782no—
309C24—22no—
310C2×D4—22no—
311C2×D4—22no—
312C2×D4—22no—
313C2×D4C2×C4×D8914yes—
314C2×D4C2×C4×D8914yes—
315C2×D4C22×Dic8914yes—
316C22×C4—22no—
317C22×C4—28no—
318C22×C4—44no—
319C22×C4—44no—
320C22×C4—891no—
321C22×C4—891no—
322C22×C4—892no—
323C22×C4—3564no—
324C22×C4—3564no—
325C22×C4—3564no—
326C22×C4—3564no—
327C22×C4—1788no—
328C22×C4—1788no—
329C22×C4—1782no—
330C22×C4—1782no—
331C22×C4D4×D8912yes—
332C22×C4C23×D8911yescharacteristic
333D8C4×Dic89116yescomplemented
334C2×C8—21no—
335C2×C8—21no—
336C2×C8—892no—
337C2×C8—892no—
338C2×C8—1781no—
339C2×C8—1781no—
340C2×C8—1781no—
341C2×C8—1781no—
342C2×C8C2×C4×D8912yes—
343C2×C8C2×C4×D8912yes—
344C2×C8C22×Dic8912yes—
345C2×C8C22×Dic8912yes—
346C4⋊C4—22no—
347C4⋊C4—894no—
348C4⋊C4—894no—
349C4⋊C4—1782no—
350C4⋊C4—1782no—
351C4⋊C4C22×Dic8914yes—
352C22⋊C4—28no—
353C22⋊C4—1788no—
354C22⋊C4—1788no—
355C42—892no—
356C42—892no—
357C42—892no—
358C42—892no—
359C42—3564no—
360C42—3562no—
361C42—3564no—
362C42—3564no—
363C42—1784no—
364C42C22×Dic8912yes—
365C42#1308357312yes—
366C23—24no—
367C23—24no—
368C23—24no—
369C23—42no—
370C23—42no—
371C23—42no—
372C23—42no—
373C23C2×D4×D8911yescharacteristic
374D4—24no—
375D4—24no—
376D4—24no—
377D4C2×C4×Dic8918yescomplemented
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—24no—
381C2×C4—416no—
382C2×C4—42no—
383C2×C4—42no—
384C2×C4—892no—
385C2×C4—894no—
386C2×C4—892no—
387C2×C4—894no—
388C2×C4—35616no—
389C2×C4—3562no—
390C2×C4—3562no—
391C2×C4—3562no—
392C2×C4—3562no—
393C2×C4—35616no—
394C2×C4—1784no—
395C2×C4—1784no—
396C2×C4—1782no—
397C2×C4—1782no—
398C2×C4—1782no—
399C2×C4D4×Dic8914yes—
400C2×C4C22×C4×D8911yescharacteristic
401C2×C4C22×C4×D8911yescharacteristic
402C2×C4C23×Dic8911yescharacteristic
403C2×C4#41×D8911yescharacteristic
404C2×C4#41×D8911yescharacteristic
405C2×C4C2×#1308357311yescharacteristic
406C8—22no—
407C8—1782no—
408C8—1782no—
409C8C2×C4×Dic8914yescomplemented
410C22—28no—
411C22—44no—
412C22—44no—
413C22—44no—
414C22—44no—
415C22—44no—
416C22—44no—
417C22C4×D4×D8911yescharacteristic
418C22C4×D4×D8911yescharacteristic
419C22C2×D4×Dic8911yescharacteristic
420C22AGL(1,ℤ/8)×D8912yes—
421C22#1915239412yes—
422C4—24no—
423C4—44no—
424C4—894no—
425C4—3564no—
426C4—3564no—
427C4—1784no—
428C4—1782no—
429C4C22×C4×Dic8911yescharacteristic
430C4C4×#1308357311yescharacteristic
431C4C4×#1308357311yescharacteristic
432C4#41×Dic8911yescharacteristic
433C2—48no—
434C2C4×D4×Dic8911yescharacteristic
435C2#442×D8911yescharacteristic
436C2#2602904911yescharacteristic
437C2AGL(1,ℤ/8)×Dic8912yes—
438C2#2602906312yes—
subgroupG/H
centerC23C2×D4×D89
commutatorC4×C89C22×C42
FrattiniC22×C4C23×D89
FittingC2×#442×C89C2
socleC23×C89C22×D4
prime radicalC22×D8×C89C22
cosocleC22×C4×C89C24
hypercenterC2×#442D89
hypocenterC89C4×#442
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#442

Complements

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

NH ≅ G/Ntype
3. C4×D4×Dic89C2semidirect
4. #26020152C2semidirect
5. #26020149C2semidirect
6. #106×Dic89C2semidirect
7. #26020079C2semidirect
8. #26020077C2semidirect
9. #102×Dic89C2semidirect
10. #97×Dic89C2semidirect
15. #19151710C4semidirect
16. D8×Dic89C4semidirect
38. #442×C89C4semidirect
48. D4×Dic89C2×C4semidirect
49. D4×Dic89C2×C4semidirect
62. #15667946C2×C4semidirect
63. #15667944C2×C4semidirect
64. #15667933C2×C4semidirect
65. #15667933C2×C4semidirect
68. #15667922C2×C4semidirect
70. C8×Dic89C2×C4semidirect
82. C4×D4×C89C2×C4semidirect
86. #106×C89C2×C4semidirect
87. #102×C89C2×C4semidirect
88. #97×C89C2×C4semidirect
134. D8×C89C42semidirect
157. D4×C89C2×C42semidirect
187. C8×C89C2×C42semidirect
212. Dic89#442direct (N × H)
231. C89C4×#442semidirect
238. #442Dic89direct (N × H)
278. C4×D4C2×Dic89semidirect
296. #106C2×Dic89semidirect
299. #102C2×Dic89semidirect
303. #97C2×Dic89semidirect
333. D8C4×Dic89semidirect
377. D4C2×C4×Dic89semidirect
409. C8C2×C4×Dic89semidirect

Maximal subgroups

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

subgroupindex
C2×#191517102
C2×D8×Dic892
C4×D4×Dic892
#260201522
#260201492
#106×Dic892
#260200792
#260200772
#102×Dic892
#97×Dic892
C2×#442×C892
C4×#44289