Finite Group Databasebeta

← C2×#26018830 #36521750

Subgroups — C2×#26018830 #36521750

Order 22784.

1074 conjugacy classes of subgroups.

The subgroup lattice has 488 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152132C211yesmaximal, characteristic
2C2×#19151466C211yesmaximal, characteristic, complemented
3#26018830C218yesmaximal, direct product factor
4C2×#19151336C212yesmaximal, complemented
5C2×#19151333C212yesmaximal
6C2×#431×C89C211yesmaximal, characteristic, complemented
7#19152132—22no—
8#19152132—22no—
9#19152132C414yescomplemented
10#19152132C2214yes—
11C2×#15668006—21no—
12C2×#15668004C411yescharacteristic, complemented
13C2×#15668000C411yescharacteristic, complemented
14C2×#15667995—21no—
15C2×#15667991C2211yescharacteristic
16C2×#15667986C2211yescharacteristic
17C2×C4×Dic178C411yescharacteristic, complemented
18C2×C4×D356C411yescharacteristic, complemented
19C2×C4×C22⋊D89—21no—
20C2×#15667969—21no—
21#19151466—22no—
22#19151466C2214yescomplemented
23C2×#15667919—21no—
24C2×#15667919—21no—
25C2×#15667919C2212yes—
26#19151336C2218yescomplemented
27#19151333C2218yes—
28C22×C42×C89C2211yescharacteristic
29#431×C89—22no—
30#431×C89C2214yescomplemented
31C2×C4⋊C8×C89—21no—
32C2×C22⋊C8×C89C2212yes—
33C2×C4×C8×C89—21no—
34C22×Dic178C2×C411yescharacteristic
35C22×D356C2×C411yescharacteristic
36C22×C22⋊D89—21no—
37C23×Dic89—22no—
38C22×C4×D89—21no—
39#15668006—24no—
40#15668006—24no—
41#15668004—22no—
42#15668004C2×C414yescomplemented
43#15668000—22no—
44#15668000C2×C414yescomplemented
45#15667995—24no—
46#15667995—24no—
47#15667991—21no—
48#15667991—21no—
49#15667991C2×C412yes—
50#15667991C2312yes—
51#15667986—21no—
52#15667986—21no—
53#15667986C2×C412yes—
54#15667986C2312yes—
55C4×Dic178—22no—
56C4×Dic178C2×C414yescomplemented
57C4×D356—22no—
58C4×D356C2×C414yescomplemented
59C4×C22⋊D89—24no—
60C4×C22⋊D89—24no—
61#15667969—24no—
62#15667969—24no—
63C2×C4⋊Dic89C2×C411yescharacteristic
64C2×C4⋊Dic89C2×C411yescharacteristic
65C2×#13083553—21no—
66C2×#13083553—21no—
67C2×#13083553—21no—
68C2×#13083553—21no—
69C2×C22⋊Dic89—21no—
70C2×#13083551—21no—
71C2×#13083551—21no—
72C2×#13083551—21no—
73C2×#13083551—21no—
74C2×C4×Dic89—21no—
75#15667919—24no—
76#15667919—24no—
77#15667919—22no—
78#15667919C2314yes—
79C23×C4×C89D411yescharacteristic
80C23×C4×C89D411yescharacteristic
81C23×C4×C89C2311yescharacteristic
82C22×C8×C89—22no—
83C2×C42×C89C2×C412yes—
84C2×C42×C89C2×C411yescharacteristic
85C2×C42×C89C2×C411yescharacteristic
86C2×C42×C89D412yes—
87C2×C42×C89D412yes—
88C2×C42×C89D411yescharacteristic
89C2×C42×C89D411yescharacteristic
90C2×C42×C89C2312yes—
91C4⋊C8×C89—24no—
92C22⋊C8×C89—22no—
93C22⋊C8×C89C2314yes—
94C4×C8×C89—24no—
95C23×D89—21no—
96C2×Dic178—21no—
97C2×Dic178—42no—
98C2×Dic178C22×C412yes—
99C2×D356—21no—
100C2×D356—42no—
101C2×D356C22×C412yes—
102C2×C22⋊D89—22no—
103C2×C22⋊D89—22no—
104C2×C22⋊D89—44no—
105C22×Dic89—21no—
106C22×Dic89—21no—
107C22×Dic89—21no—
108C22×Dic89—24no—
109C22×Dic89—44no—
110C22×Dic89—44no—
111C22×Dic89—44no—
112C2×C4×D89—24no—
113C2×C4×D89—44no—
114C4⋊Dic89—21no—
115C4⋊Dic89—21no—
116C4⋊Dic89C22×C412yes—
117C4⋊Dic89C22×C412yes—
118#13083553—22no—
119#13083553—24no—
120#13083553—24no—
121#13083553—24no—
122#13083553—22no—
123C22⋊Dic89—22no—
124C22⋊Dic89—22no—
125#13083551—22no—
126#13083551—24no—
127#13083551—24no—
128#13083551—24no—
129#13083551—22no—
130C4×Dic89—24no—
131C24×C89C2×D411yescharacteristic
132C22×C4×C89—24no—
133C22×C4×C89—42no—
134C22×C4×C89—42no—
135C22×C4×C89C22⋊C412yes—
136C22×C4×C89C22⋊C411yescharacteristic
137C22×C4×C89C22⋊C411yescharacteristic
138C22×C4×C89C22⋊C411yescharacteristic
139C22×C4×C89C22⋊C411yescharacteristic
140C22×C4×C89C22⋊C412yes—
141C22×C4×C89C22×C411yescharacteristic
142C22×C4×C89C22×C411yescharacteristic
143C22×C4×C89C2×D412yes—
144C22×C4×C89C2×D411yescharacteristic
145C22×C4×C89C2×D412yes—
146C22×C4×C89C2×D411yescharacteristic
147C22×C4×C89C2×D411yescharacteristic
148C22×C4×C89C2411yescharacteristic
149C2×C8×C89—24no—
150C2×C8×C89—44no—
151C42×C89C22⋊C412yes—
152C42×C89C22⋊C412yes—
153C42×C89C22⋊C412yes—
154C42×C89C22⋊C412yes—
155C42×C89C22×C412yes—
156C42×C89C22×C412yes—
157C42×C89C2×D412yes—
158C42×C89C2×D412yes—
159C23×C89—22no—
160C23×C89—22no—
161C23×C89C2×C22⋊C411yescharacteristic
162C23×C89C2×C22⋊C411yescharacteristic
163C23×C89#13514yes—
164C23×C89C22×D411yescharacteristic
165C22×D89—22no—
166C22×D89—42no—
167C22×D89—42no—
168C22×D89—42no—
169C2×C4×C89—24no—
170C2×C4×C89—22no—
171C2×C4×C89—22no—
172C2×C4×C89—24no—
173C2×C4×C89—22no—
174C2×C4×C89—22no—
175C2×C4×C89—22no—
176C2×C4×C89—22no—
177C2×C4×C89—42no—
178C2×C4×C89—41no—
179C2×C4×C89—41no—
180C2×C4×C89—41no—
181C2×C4×C89—42no—
182C2×C4×C89—41no—
183C2×C4×C89C2×C22⋊C411yescharacteristic
184C2×C4×C89C2×C22⋊C411yescharacteristic
185C2×C4×C89C2×C22⋊C412yes—
186C2×C4×C89C2×C22⋊C412yes—
187C2×C4×C89C2×C22⋊C412yes—
188C2×C4×C89C2×C22⋊C412yes—
189C2×C4×C89C23×C411yescharacteristic
190C2×C4×C89C22×D411yescharacteristic
191C22⋊D89—44no—
192C22⋊D89—44no—
193C2×Dic89—22no—
194C2×Dic89—22no—
195C2×Dic89—22no—
196C2×Dic89—42no—
197C2×Dic89—42no—
198C2×Dic89—42no—
199C2×Dic89—44no—
200C2×Dic89—44no—
201C2×Dic89—44no—
202C2×Dic89—88no—
203D356—42no—
204D356—42no—
205C4×D89—48no—
206Dic178—42no—
207Dic178—42no—
208C8×C89—44no—
209C22×C89—21no—
210C22×C89—21no—
211C22×C89—21no—
212C22×C89—21no—
213C22×C89—28no—
214C22×C89#41012yes—
215C22×C89#41612yes—
216C22×C89#41612yes—
217C22×C89#42112yes—
218C22×C89C22×C22⋊C411yescharacteristic
219C22×C89C2×#13512yes—
220C2×D89—42no—
221C2×D89—42no—
222C2×D89—42no—
223C2×D89—84no—
224C4×C89—21no—
225C4×C89—21no—
226C4×C89—21no—
227C4×C89—21no—
228C4×C89—22no—
229C4×C89—22no—
230C4×C89—22no—
231C4×C89—22no—
232Dic89—42no—
233Dic89—42no—
234Dic89—42no—
235Dic89—84no—
236C2×#1521—891nomaximal, Sylow
237C2×C89—22no—
238C2×C89—22no—
239C2×C89#152114yescomplemented
240C2×C89C2×#41011yescharacteristic
241C2×C89C2×#41611yescharacteristic
242C2×C89C2×#42111yescharacteristic
243D89—82no—
244C2×#529—891no—
245C2×#431D8911yescharacteristic, complemented
246C2×#383—891no—
247#1521—898no—
248C2×#328—892no—
249C2×#327—892no—
250C89C2×#152111yescharacteristic, complemented, Sylow
251#529—894no—
252#529—894no—
253#529—1782no—
254#529—1782no—
255C2×#126—1781no—
256C2×#125—891no—
257C2×#124—891no—
258C2×#123—1781no—
259C2×C22⋊Q8—891no—
260C2×#121—891no—
261C2×C4×Q8—891no—
262C2×C4×D4—891no—
263C2×C4×D4—1781no—
264C2×#117—1781no—
265C22×C42C2×D8911yescharacteristic
266#431—22no—
267#431C2×D8914yescomplemented
268C2×C4⋊C8—21no—
269C2×C22⋊C8C2×D8912yes—
270C2×C4×C8—21no—
271#383—894no—
272#383—1782no—
273C2×#95—892no—
274C2×#95—1781no—
275C2×#95—1781no—
276#328—898no—
277#327—898no—
278C22×Q8—891no—
279C22×D4—891no—
280C22×D4—1781no—
281C23×C4—1782no—
282C23×C4—1781no—
283C23×C4D35611yescharacteristic
284C23×C4D35611yescharacteristic
285C23×C4C22×D8911yescharacteristic
286C22×C8—22no—
287#126—1784no—
288#126—1784no—
289#125—894no—
290#125—1782no—
291#124—894no—
292#124—1782no—
293#123—1784no—
294#123—1784no—
295C22⋊Q8—892no—
296C22⋊Q8—892no—
297C22⋊Q8—1781no—
298C22⋊Q8—1781no—
299#121—892no—
300#121—892no—
301#121—1781no—
302#121—1781no—
303C4×Q8—894no—
304C4×Q8—1782no—
305C4×D4—894no—
306C4×D4—1784no—
307C4×D4—1784no—
308C4×D4—1782no—
309#117—1784no—
310#117—1784no—
311C2×C4⋊C4—891no—
312C2×C4⋊C4—891no—
313C2×C4⋊C4—1781no—
314C2×C4⋊C4—1781no—
315C2×C4⋊C4—1781no—
316C2×C4⋊C4—1781no—
317C2×C22⋊C4—1781no—
318C2×C22⋊C4—1781no—
319C2×C22⋊C4—1781no—
320C2×C22⋊C4—1781no—
321C2×C22⋊C4—1781no—
322C2×C42—1781no—
323C2×C42C4×D8911yescharacteristic
324C2×C42C4×D8911yescharacteristic
325C2×C42C4×D8912yes—
326C2×C42D35612yes—
327C2×C42C22⋊D8911yescharacteristic
328C2×C42C22⋊D8911yescharacteristic
329C2×C42C22⋊D8912yes—
330C2×C42C22×D8912yes—
331C4⋊C8—24no—
332C22⋊C8—22no—
333C22⋊C8C22×D8914yes—
334C4×C8—24no—
335#95—894no—
336#95—1782no—
337#95—1784no—
338#95—1784no—
339C24—1781no—
340C24C2×D35611yescharacteristic
341C2×Q8—892no—
342C2×Q8—3562no—
343C2×Q8—1781no—
344C2×D4—892no—
345C2×D4—3562no—
346C2×D4—3564no—
347C2×D4—1782no—
348C2×D4—1782no—
349C2×D4—1781no—
350C22×C4—24no—
351C22×C4—42no—
352C22×C4—42no—
353C22×C4—3564no—
354C22×C4—3564no—
355C22×C4—3564no—
356C22×C4—3564no—
357C22×C4—1784no—
358C22×C4—1781no—
359C22×C4—1781no—
360C22×C4—1781no—
361C22×C4—1784no—
362C22×C4#1308355112yes—
363C22×C4#1308355111yescharacteristic
364C22×C4#1308355111yescharacteristic
365C22×C4#1308355111yescharacteristic
366C22×C4#1308355111yescharacteristic
367C22×C4#1308355112yes—
368C22×C4C2×C4×D8911yescharacteristic
369C22×C4C2×C4×D8911yescharacteristic
370C22×C4C2×C22⋊D8911yescharacteristic
371C22×C4C2×C22⋊D8911yescharacteristic
372C22×C4C2×D35612yes—
373C22×C4C2×D35611yescharacteristic
374C22×C4C2×D35612yes—
375C22×C4C23×D8911yescharacteristic
376C2×C8—24no—
377C2×C8—44no—
378C4⋊C4—892no—
379C4⋊C4—892no—
380C4⋊C4—1782no—
381C4⋊C4—1781no—
382C4⋊C4—1781no—
383C4⋊C4—1782no—
384C4⋊C4—1784no—
385C4⋊C4—1784no—
386C4⋊C4—1784no—
387C22⋊C4—1782no—
388C22⋊C4—1782no—
389C22⋊C4—1782no—
390C22⋊C4—1782no—
391C22⋊C4—1784no—
392C22⋊C4—1784no—
393C22⋊C4—1784no—
394C42—1784no—
395C42#1308355112yes—
396C42#1308355112yes—
397C42#1308355112yes—
398C42#1308355112yes—
399C42C2×C4×D8912yes—
400C42C2×C4×D8912yes—
401C42C2×C22⋊D8912yes—
402C42C2×C22⋊D8912yes—
403C23—22no—
404C23—22no—
405C23—3562no—
406C23—3562no—
407C23—3562no—
408C23—1782no—
409C23C2×#1308355111yescharacteristic
410C23C2×#1308355111yescharacteristic
411C23#1566803414yes—
412C23C22×D35611yescharacteristic
413Q8—3562no—
414Q8—3562no—
415D4—3562no—
416D4—3562no—
417D4—3564no—
418D4—3564no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—24no—
422C2×C4—22no—
423C2×C4—22no—
424C2×C4—24no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—42no—
428C2×C4—41no—
429C2×C4—41no—
430C2×C4—41no—
431C2×C4—42no—
432C2×C4—41no—
433C2×C4—3568no—
434C2×C4—3562no—
435C2×C4—3562no—
436C2×C4—3562no—
437C2×C4—3564no—
438C2×C4—3564no—
439C2×C4—3564no—
440C2×C4—1782no—
441C2×C4—1782no—
442C2×C4—1782no—
443C2×C4—7128no—
444C2×C4C2×#1308355112yes—
445C2×C4C2×#1308355111yescharacteristic
446C2×C4C2×#1308355111yescharacteristic
447C2×C4C2×#1308355112yes—
448C2×C4C2×#1308355112yes—
449C2×C4C2×#1308355112yes—
450C2×C4C22×C4×D8911yescharacteristic
451C2×C4C22×C22⋊D8911yescharacteristic
452C8—44no—
453C22—28no—
454C22—21no—
455C22—21no—
456C22—21no—
457C22—21no—
458C22—3562no—
459C22—3562no—
460C22—3562no—
461C22—7124no—
462C22#1915157112yes—
463C22#1915159512yes—
464C22#1915159512yes—
465C22#1915161412yes—
466C22C22×#1308355111yescharacteristic
467C22C2×#1566803412yes—
468C4—21no—
469C4—21no—
470C4—21no—
471C4—21no—
472C4—22no—
473C4—22no—
474C4—22no—
475C4—22no—
476C4—3562no—
477C4—3562no—
478C4—3562no—
479C4—7124no—
480C2—22no—
481C2—22no—
482C2—7122no—
483C2#2601883014yesdirect product factor
484C2C2×#1915157111yescharacteristic
485C2C2×#1915159511yescharacteristic
486C2C2×#1915161411yescharacteristic
subgroupG/H
centerC23C2×#13083551
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#431×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC2×#15667986C22
cosocleC22×C4×C89C24
hypercenterC2×#431D89
hypocenterC89C2×#1521
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
2. C2×#19151466C2semidirect
3. #26018830C2direct (N × H)
4. C2×#19151336C2semidirect
6. C2×#431×C89C2semidirect
9. #19152132C4semidirect
12. C2×#15668004C4semidirect
13. C2×#15668000C4semidirect
17. C2×C4×Dic178C4semidirect
18. C2×C4×D356C4semidirect
22. #19151466C22semidirect
26. #19151336C22semidirect
30. #431×C89C22semidirect
42. #15668004C2×C4semidirect
44. #15668000C2×C4semidirect
56. C4×Dic178C2×C4semidirect
58. C4×D356C2×C4semidirect
239. C2×C89#1521semidirect
245. C2×#431D89semidirect
250. C89C2×#1521semidirect
267. #431C2×D89semidirect
483. C2#26018830direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191521322
C2×#191514662
#260188302
C2×#191513362
C2×#191513332
C2×#431×C892
C2×#152189