Finite Group Databasebeta

← C2×#26018781 #36521659

Subgroups — C2×#26018781 #36521659

Order 22784.

1790 conjugacy classes of subgroups.

The subgroup lattice has 534 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151562C211yesmaximal, characteristic, complemented
2C2×#19151461C211yesmaximal, characteristic, complemented
3#26018781C218yesmaximal, direct product factor
4C2×#19151332C214yesmaximal, complemented
5C22×#121×C89C211yesmaximal, characteristic
6C22×#13083558—21no—
7C22×C22⋊Dic89—21no—
8#19151562—22no—
9#19151562C2214yescomplemented
10C2×C22⋊#10623494—21no—
11C2×C22⋊#10623494C2212yescomplemented
12#19151461—22no—
13#19151461C2214yescomplemented
14C2×#15667919—21no—
15C2×#15667919C2212yescomplemented
16#19151332C22116yescomplemented
17C23×D4×C89—21no—
18C23×D4×C89C411yescharacteristic, complemented
19C24×C4×C89C2211yescharacteristic
20C2×#121×C89—21no—
21C2×#121×C89—22no—
22C2×#121×C89—21no—
23C2×#121×C89—22no—
24C2×#121×C89C412yescomplemented
25C2×#121×C89C414yescomplemented
26C2×#121×C89C2212yes—
27C2×#121×C89C2214yes—
28C22×C4⋊C4×C89C411yescharacteristic, complemented
29C22×C22⋊C4×C89—21no—
30C23×Dic89—22no—
31C2×#13083558—24no—
32C2×#13083558—44no—
33C22×#10623494—22no—
34C2×C22⋊Dic89—24no—
35C2×C22⋊Dic89—44no—
36C22⋊#10623494—24no—
37C22⋊#10623494—22no—
38C22⋊#10623494C2314yescomplemented
39#15667919—24no—
40#15667919—22no—
41#15667919C2314yescomplemented
42C25×C89—21no—
43C25×C89D411yescharacteristic
44C22×D4×C89—22no—
45C22×D4×C89—24no—
46C22×D4×C89—22no—
47C22×D4×C89—24no—
48C22×D4×C89—22no—
49C22×D4×C89—21no—
50C22×D4×C89—44no—
51C22×D4×C89—48no—
52C22×D4×C89C2×C412yes—
53C22×D4×C89C2×C414yescomplemented
54C23×C4×C89—21no—
55C23×C4×C89—44no—
56C23×C4×C89C2×C411yescharacteristic
57C23×C4×C89C2×C411yescharacteristic
58C23×C4×C89C2×C412yes—
59C23×C4×C89D411yescharacteristic
60C23×C4×C89D411yescharacteristic
61C23×C4×C89D412yes—
62C23×C4×C89D411yescharacteristic
63C23×C4×C89D412yes—
64C23×C4×C89C2311yescharacteristic
65C23×C4×C89C2312yes—
66#121×C89—24no—
67#121×C89—24no—
68#121×C89—24no—
69#121×C89—22no—
70#121×C89—24no—
71#121×C89—22no—
72#121×C89—24no—
73#121×C89C2×C414yes—
74#121×C89C2×C418yescomplemented
75#121×C89C2314yes—
76C2×C4⋊C4×C89—22no—
77C2×C4⋊C4×C89—21no—
78C2×C4⋊C4×C89C2×C412yes—
79C2×C4⋊C4×C89C2×C414yescomplemented
80C2×C22⋊C4×C89—24no—
81C2×C22⋊C4×C89—22no—
82C2×C22⋊C4×C89—22no—
83C2×C22⋊C4×C89—24no—
84C22×Dic89—24no—
85C22×Dic89—44no—
86C22×Dic89—44no—
87C22×Dic89—44no—
88#13083558—48no—
89C2×#10623494—24no—
90C2×#10623494—44no—
91C22⋊Dic89—48no—
92C24×C89—24no—
93C24×C89—24no—
94C24×C89—22no—
95C24×C89—24no—
96C24×C89—42no—
97C24×C89—44no—
98C24×C89—44no—
99C24×C89—44no—
100C24×C89C22⋊C411yescharacteristic
101C24×C89C22⋊C412yes—
102C24×C89C22⋊C411yescharacteristic
103C24×C89C2×D412yes—
104C24×C89C2×D411yescharacteristic
105C2×D4×C89—24no—
106C2×D4×C89—28no—
107C2×D4×C89—24no—
108C2×D4×C89—22no—
109C2×D4×C89—24no—
110C2×D4×C89—48no—
111C2×D4×C89—44no—
112C2×D4×C89—44no—
113C2×D4×C89—48no—
114C2×D4×C89—416no—
115C2×D4×C89—416no—
116C2×D4×C89—48no—
117C2×D4×C89—48no—
118C2×D4×C89C22×C414yes—
119C22×C4×C89—24no—
120C22×C4×C89—24no—
121C22×C4×C89—22no—
122C22×C4×C89—24no—
123C22×C4×C89—44no—
124C22×C4×C89—42no—
125C22×C4×C89—42no—
126C22×C4×C89—44no—
127C22×C4×C89—42no—
128C22×C4×C89—44no—
129C22×C4×C89—42no—
130C22×C4×C89—44no—
131C22×C4×C89—44no—
132C22×C4×C89C22⋊C412yes—
133C22×C4×C89C22⋊C411yescharacteristic
134C22×C4×C89C22⋊C412yes—
135C22×C4×C89C22⋊C411yescharacteristic
136C22×C4×C89C22⋊C412yes—
137C22×C4×C89C22⋊C412yes—
138C22×C4×C89C22⋊C412yes—
139C22×C4×C89C22×C411yescharacteristic
140C22×C4×C89C22×C412yes—
141C22×C4×C89C22×C411yescharacteristic
142C22×C4×C89C22×C412yes—
143C22×C4×C89C2×D411yescharacteristic
144C22×C4×C89C2×D412yes—
145C22×C4×C89C2×D412yes—
146C22×C4×C89C2×D411yescharacteristic
147C22×C4×C89C2×D412yes—
148C22×C4×C89C2×D411yescharacteristic
149C22×C4×C89C2411yescharacteristic
150C4⋊C4×C89—22no—
151C4⋊C4×C89—24no—
152C4⋊C4×C89C22×C414yes—
153C22⋊C4×C89—24no—
154C22⋊C4×C89—28no—
155C22⋊C4×C89—24no—
156C23×C89—22no—
157C23×C89—22no—
158C23×C89—22no—
159C23×C89—22no—
160C23×C89—24no—
161C23×C89—24no—
162C23×C89—22no—
163C23×C89—24no—
164C23×C89—24no—
165C23×C89—22no—
166C23×C89—22no—
167C23×C89—24no—
168C23×C89—42no—
169C23×C89—42no—
170C23×C89—416no—
171C23×C89—48no—
172C23×C89—48no—
173C23×C89—48no—
174C23×C89—44no—
175C23×C89—44no—
176C23×C89—44no—
177C23×C89—816no—
178C23×C89#9914yes—
179C23×C89C2×C22⋊C412yes—
180C23×C89C2×C22⋊C412yes—
181C23×C89C2×C22⋊C411yescharacteristic
182C23×C89C2×C22⋊C411yescharacteristic
183C23×C89AGL(1,ℤ/8)14yes—
184C23×C89C22×D411yescharacteristic
185D4×C89—44no—
186D4×C89—44no—
187D4×C89—48no—
188D4×C89—416no—
189D4×C89—48no—
190D4×C89—48no—
191C2×C4×C89—24no—
192C2×C4×C89—22no—
193C2×C4×C89—24no—
194C2×C4×C89—22no—
195C2×C4×C89—24no—
196C2×C4×C89—22no—
197C2×C4×C89—22no—
198C2×C4×C89—24no—
199C2×C4×C89—24no—
200C2×C4×C89—42no—
201C2×C4×C89—42no—
202C2×C4×C89—42no—
203C2×C4×C89—41no—
204C2×C4×C89—42no—
205C2×C4×C89—41no—
206C2×C4×C89—42no—
207C2×C4×C89—41no—
208C2×C4×C89—42no—
209C2×C4×C89—41no—
210C2×C4×C89—48no—
211C2×C4×C89—44no—
212C2×C4×C89C2×C22⋊C411yescharacteristic
213C2×C4×C89C2×C22⋊C412yes—
214C2×C4×C89C2×C22⋊C411yescharacteristic
215C2×C4×C89C2×C22⋊C412yes—
216C2×C4×C89C23×C411yescharacteristic
217C2×C4×C89C22×D411yescharacteristic
218C2×Dic89—44no—
219C2×Dic89—44no—
220C2×Dic89—44no—
221C2×Dic89—88no—
222#10623494—44no—
223C22×C89—21no—
224C22×C89—21no—
225C22×C89—22no—
226C22×C89—21no—
227C22×C89—22no—
228C22×C89—21no—
229C22×C89—28no—
230C22×C89—28no—
231C22×C89—22no—
232C22×C89—22no—
233C22×C89—22no—
234C22×C89—48no—
235C22×C89—48no—
236C22×C89—44no—
237C22×C89—44no—
238C22×C89—44no—
239C22×C89—44no—
240C22×C89—816no—
241C22×C89—88no—
242C22×C89C2×#9914yes—
243C22×C89C2×#9912yes—
244C22×C89#41812yes—
245C22×C89#41812yes—
246C22×C89#42112yes—
247C22×C89C22×C22⋊C411yescharacteristic
248C22×C89C2×AGL(1,ℤ/8)12yes—
249C4×C89—21no—
250C4×C89—21no—
251C4×C89—22no—
252C4×C89—21no—
253C4×C89—22no—
254C4×C89—21no—
255C4×C89—44no—
256Dic89—84no—
257C2×#1510—891nomaximal, Sylow
258C2×C89—22no—
259C2×C89—24no—
260C2×C89—22no—
261C2×C89—42no—
262C2×C89—84no—
263C2×C89#151014yescomplemented
264C2×C89C22×#9911yescharacteristic
265C2×C89C2×#41811yescharacteristic
266C2×C89C2×#42111yescharacteristic
267C22×#121D8911yescharacteristic
268C2×#407—891no—
269C2×#381—891no—
270#1510—898no—
271C2×#327—894no—
272C89C2×#151011yescharacteristic, complemented, Sylow
273C23×D4—21no—
274C23×D4Dic8911yescharacteristic, complemented
275C24×C4C2×D8911yescharacteristic
276C22×M16—1781no—
277C2×#121—21no—
278C2×#121—22no—
279C2×#121—21no—
280C2×#121—22no—
281C2×#121Dic8912yescomplemented
282C2×#121Dic8914yescomplemented
283C2×#121C2×D8912yes—
284C2×#121C2×D8914yes—
285C22×C4⋊C4Dic8911yescharacteristic, complemented
286C22×C22⋊C4—21no—
287C22×C22⋊C4—1781no—
288#407—894no—
289#407—1782no—
290C2×C22⋊C8—892no—
291C2×C22⋊C8—1781no—
292#381—894no—
293#381—1782no—
294C2×#95—892no—
295C2×#95—1781no—
296#327—8916no—
297C25—21no—
298C25C22⋊D8911yescharacteristic
299C22×D4—24no—
300C22×D4—22no—
301C22×D4—24no—
302C22×D4—22no—
303C22×D4—22no—
304C22×D4—21no—
305C22×D4—44no—
306C22×D4—48no—
307C22×D4C2×Dic8912yes—
308C22×D4C2×Dic8914yescomplemented
309C23×C4—21no—
310C23×C4—44no—
311C23×C4—1782no—
312C23×C4C2×Dic8911yescharacteristic
313C23×C4C2×Dic8912yes—
314C23×C4C2×Dic8911yescharacteristic
315C23×C4C22⋊D8911yescharacteristic
316C23×C4C22⋊D8911yescharacteristic
317C23×C4C22⋊D8912yes—
318C23×C4C22⋊D8911yescharacteristic
319C23×C4C22⋊D8912yes—
320C23×C4C22×D8911yescharacteristic
321C23×C4C22×D8912yes—
322C2×M16—3564no—
323C2×M16—1784no—
324C22×C8—1782no—
325#121—24no—
326#121—24no—
327#121—24no—
328#121—22no—
329#121—24no—
330#121—22no—
331#121—24no—
332#121C2×Dic8914yes—
333#121C2×Dic8918yescomplemented
334#121C22×D8914yes—
335C2×C4⋊C4—22no—
336C2×C4⋊C4—21no—
337C2×C4⋊C4C2×Dic8912yes—
338C2×C4⋊C4C2×Dic8914yescomplemented
339C2×C22⋊C4—24no—
340C2×C22⋊C4—22no—
341C2×C22⋊C4—22no—
342C2×C22⋊C4—24no—
343C2×C22⋊C4—3564no—
344C2×C22⋊C4—1784no—
345C22⋊C8—894no—
346C22⋊C8—1782no—
347C22⋊C8—1784no—
348#95—894no—
349#95—1782no—
350#95—1784no—
351C24—24no—
352C24—24no—
353C24—24no—
354C24—22no—
355C24—42no—
356C24—44no—
357C24—44no—
358C24—44no—
359C24C22⋊Dic8911yescharacteristic
360C24C22⋊Dic8912yes—
361C24C22⋊Dic8911yescharacteristic
362C24C2×C22⋊D8912yes—
363C24C2×C22⋊D8911yescharacteristic
364C2×D4—24no—
365C2×D4—24no—
366C2×D4—28no—
367C2×D4—22no—
368C2×D4—24no—
369C2×D4—44no—
370C2×D4—48no—
371C2×D4—48no—
372C2×D4—44no—
373C2×D4—416no—
374C2×D4—416no—
375C2×D4—48no—
376C2×D4—48no—
377C2×D4C22×Dic8914yes—
378C22×C4—24no—
379C22×C4—24no—
380C22×C4—24no—
381C22×C4—22no—
382C22×C4—44no—
383C22×C4—42no—
384C22×C4—42no—
385C22×C4—44no—
386C22×C4—42no—
387C22×C4—44no—
388C22×C4—42no—
389C22×C4—44no—
390C22×C4—44no—
391C22×C4—3564no—
392C22×C4—3564no—
393C22×C4—3564no—
394C22×C4—1784no—
395C22×C4C22⋊Dic8912yes—
396C22×C4C22⋊Dic8912yes—
397C22×C4C22⋊Dic8911yescharacteristic
398C22×C4C22⋊Dic8911yescharacteristic
399C22×C4C22⋊Dic8912yes—
400C22×C4C22⋊Dic8912yes—
401C22×C4C22⋊Dic8912yes—
402C22×C4C22×Dic8912yes—
403C22×C4C22×Dic8911yescharacteristic
404C22×C4C22×Dic8911yescharacteristic
405C22×C4C22×Dic8912yes—
406C22×C4C2×C22⋊D8912yes—
407C22×C4C2×C22⋊D8911yescharacteristic
408C22×C4C2×C22⋊D8912yes—
409C22×C4C2×C22⋊D8911yescharacteristic
410C22×C4C2×C22⋊D8911yescharacteristic
411C22×C4C2×C22⋊D8912yes—
412C22×C4C23×D8911yescharacteristic
413M16—3568no—
414C2×C8—3564no—
415C2×C8—1784no—
416C4⋊C4—22no—
417C4⋊C4—24no—
418C4⋊C4C22×Dic8914yes—
419C22⋊C4—24no—
420C22⋊C4—24no—
421C22⋊C4—28no—
422C22⋊C4—3568no—
423C23—22no—
424C23—22no—
425C23—22no—
426C23—22no—
427C23—24no—
428C23—24no—
429C23—24no—
430C23—22no—
431C23—24no—
432C23—22no—
433C23—22no—
434C23—24no—
435C23—42no—
436C23—42no—
437C23—416no—
438C23—48no—
439C23—48no—
440C23—48no—
441C23—44no—
442C23—44no—
443C23—44no—
444C23—816no—
445C23#1566792714yes—
446C23C2×C22⋊Dic8912yes—
447C23C2×C22⋊Dic8912yes—
448C23C2×C22⋊Dic8911yescharacteristic
449C23C2×C22⋊Dic8911yescharacteristic
450C23#1566803814yes—
451C23C22×C22⋊D8911yescharacteristic
452D4—44no—
453D4—44no—
454D4—48no—
455D4—416no—
456D4—48no—
457D4—48no—
458C2×C4—22no—
459C2×C4—24no—
460C2×C4—24no—
461C2×C4—22no—
462C2×C4—24no—
463C2×C4—22no—
464C2×C4—24no—
465C2×C4—22no—
466C2×C4—24no—
467C2×C4—42no—
468C2×C4—42no—
469C2×C4—42no—
470C2×C4—41no—
471C2×C4—42no—
472C2×C4—41no—
473C2×C4—42no—
474C2×C4—41no—
475C2×C4—42no—
476C2×C4—41no—
477C2×C4—48no—
478C2×C4—44no—
479C2×C4—3564no—
480C2×C4—3564no—
481C2×C4—3564no—
482C2×C4—7128no—
483C2×C4C2×C22⋊Dic8911yescharacteristic
484C2×C4C2×C22⋊Dic8912yes—
485C2×C4C2×C22⋊Dic8911yescharacteristic
486C2×C4C2×C22⋊Dic8912yes—
487C2×C4C23×Dic8911yescharacteristic
488C2×C4C22×C22⋊D8911yescharacteristic
489C8—3564no—
490C22—21no—
491C22—21no—
492C22—22no—
493C22—28no—
494C22—28no—
495C22—21no—
496C22—22no—
497C22—21no—
498C22—22no—
499C22—22no—
500C22—22no—
501C22—48no—
502C22—48no—
503C22—44no—
504C22—44no—
505C22—44no—
506C22—44no—
507C22—816no—
508C22—88no—
509C22C2×#1566792714yes—
510C22C2×#1566792712yes—
511C22#1915160312yes—
512C22#1915160312yes—
513C22#1915161512yes—
514C22C22×C22⋊Dic8911yescharacteristic
515C22C2×#1566803812yes—
516C4—21no—
517C4—21no—
518C4—21no—
519C4—22no—
520C4—21no—
521C4—22no—
522C4—44no—
523C4—7124no—
524C2—22no—
525C2—24no—
526C2—22no—
527C2—42no—
528C2—84no—
529C2#2601878114yesdirect product factor
530C2C22×#1566792711yescharacteristic
531C2C2×#1915160311yescharacteristic
532C2C2×#1915161511yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
Fitting, prime radicalC22×#121×C89C2
socleC23×C89C2×C22⋊C4
cosocleC22×C4×C89C24
hypercenterC22×#121D89
hypocenterC89C2×#1510
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C24×C4 ◁ C22×#121

Complements

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

NH ≅ G/Ntype
1. C2×#19151562C2semidirect
2. C2×#19151461C2semidirect
3. #26018781C2direct (N × H)
4. C2×#19151332C2semidirect
9. #19151562C22semidirect
11. C2×C22⋊#10623494C22semidirect
13. #19151461C22semidirect
15. C2×#15667919C22semidirect
16. #19151332C22semidirect
18. C23×D4×C89C4semidirect
24. C2×#121×C89C4semidirect
25. C2×#121×C89C4semidirect
28. C22×C4⋊C4×C89C4semidirect
38. C22⋊#10623494C23semidirect
41. #15667919C23semidirect
53. C22×D4×C89C2×C4semidirect
74. #121×C89C2×C4semidirect
79. C2×C4⋊C4×C89C2×C4semidirect
263. C2×C89#1510semidirect
272. C89C2×#1510semidirect
274. C23×D4Dic89semidirect
281. C2×#121Dic89semidirect
282. C2×#121Dic89semidirect
285. C22×C4⋊C4Dic89semidirect
308. C22×D4C2×Dic89semidirect
333. #121C2×Dic89semidirect
338. C2×C4⋊C4C2×Dic89semidirect
529. C2#26018781direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191515622
C2×#191514612
#260187812
C2×#191513322
C22×#121×C892
C2×#151089