Finite Group Databasebeta

← C2×#26018743 #36521522

Subgroups — C2×#26018743 #36521522

Order 22784.

1606 conjugacy classes of subgroups.

The subgroup lattice has 590 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊#10623494C211yesmaximal, characteristic, complemented
2C2×C4×C22⋊Dic89C211yesmaximal, characteristic, complemented
3#26018743C218yesmaximal, direct product factor
4C2×#19151335C212yesmaximal, complemented
5C2×#19151332C212yesmaximal, complemented
6C2×#525×C89C211yesmaximal, characteristic
7C23×#10623494—21no—
8C22×C22⋊Dic89—21no—
9C22×C4×Dic89—21no—
10C2×C22⋊#10623494—21no—
11C2×C22⋊#10623494—22no—
12C2×C22⋊#10623494C2212yes—
13C2×C22⋊#10623494C2214yescomplemented
14C4×C22⋊Dic89—22no—
15C4×C22⋊Dic89C2214yescomplemented
16C2×#15667919C2212yes—
17#19151335C2218yescomplemented
18#19151332C2218yescomplemented
19C22×#41×C89C411yescharacteristic, complemented
20C24×C4×C89C2211yescharacteristic
21#525×C89—22no—
22#525×C89—22no—
23#525×C89C414yescomplemented
24#525×C89C2214yes—
25C2×#123×C89—21no—
26C2×C22⋊Q8×C89C411yescharacteristic, complemented
27C2×C22⋊Q8×C89C2211yescharacteristic
28C2×#121×C89C411yescharacteristic, complemented
29C2×#121×C89C2211yescharacteristic
30C2×#120×C89—21no—
31C2×C4×D4×C89—21no—
32C2×C4×D4×C89—21no—
33C2×#117×C89C411yescharacteristic, complemented
34C23×Dic89—22no—
35C22×#10623494—22no—
36C22×#10623494—24no—
37C22×#10623494—44no—
38C2×C22⋊Dic89—28no—
39C2×C22⋊Dic89—24no—
40C2×C4×Dic89—24no—
41C2×C4×Dic89—44no—
42C22⋊#10623494—22no—
43C22⋊#10623494—24no—
44C22⋊#10623494C2314yes—
45#15667919—22no—
46#15667919C2314yes—
47C25×C89D411yescharacteristic
48C2×#41×C89—22no—
49C2×#41×C89—44no—
50C2×#41×C89C2×C414yescomplemented
51C22×Q8×C89C2×C411yescharacteristic
52C22×D4×C89—21no—
53C22×D4×C89—21no—
54C22×D4×C89—21no—
55C22×D4×C89C2×C411yescharacteristic
56C23×C4×C89—21no—
57C23×C4×C89—44no—
58C23×C4×C89C2×C411yescharacteristic
59C23×C4×C89C2×C411yescharacteristic
60C23×C4×C89C2×C412yes—
61C23×C4×C89D411yescharacteristic
62C23×C4×C89D411yescharacteristic
63C23×C4×C89D412yes—
64C23×C4×C89D411yescharacteristic
65C23×C4×C89D412yes—
66C23×C4×C89C2311yescharacteristic
67C23×C4×C89C2312yes—
68#123×C89—24no—
69#123×C89—24no—
70C22⋊Q8×C89—22no—
71C22⋊Q8×C89—21no—
72C22⋊Q8×C89—21no—
73C22⋊Q8×C89C2×C412yes—
74C22⋊Q8×C89C2×C414yescomplemented
75C22⋊Q8×C89C2312yes—
76#121×C89—22no—
77#121×C89—21no—
78#121×C89—21no—
79#121×C89C2×C412yes—
80#121×C89C2×C414yescomplemented
81#121×C89C2312yes—
82#120×C89—24no—
83#120×C89—24no—
84C4×D4×C89—24no—
85C4×D4×C89—24no—
86C4×D4×C89—24no—
87C4×D4×C89—24no—
88#117×C89—22no—
89#117×C89C2×C414yescomplemented
90C2×C4⋊C4×C89—21no—
91C2×C4⋊C4×C89—21no—
92C2×C4⋊C4×C89C2×C411yescharacteristic
93C2×C4⋊C4×C89C2×C411yescharacteristic
94C2×C22⋊C4×C89—21no—
95C2×C22⋊C4×C89—21no—
96C2×C22⋊C4×C89—21no—
97C2×C22⋊C4×C89—21no—
98C2×C22⋊C4×C89—21no—
99C2×C42×C89—21no—
100C22×Dic89—28no—
101C22×Dic89—24no—
102C22×Dic89—44no—
103C22×Dic89—44no—
104C2×#10623494—24no—
105C2×#10623494—44no—
106C2×#10623494—48no—
107C22⋊Dic89—216no—
108C4×Dic89—48no—
109C24×C89—24no—
110C24×C89—24no—
111C24×C89—21no—
112C24×C89—42no—
113C24×C89C22⋊C411yescharacteristic
114C24×C89C22⋊C412yes—
115C24×C89C22⋊C411yescharacteristic
116C24×C89C2×D412yes—
117C24×C89C2×D411yescharacteristic
118#41×C89—48no—
119#41×C89—48no—
120C2×Q8×C89—21no—
121C2×Q8×C89—42no—
122C2×Q8×C89C22×C412yes—
123C2×D4×C89—22no—
124C2×D4×C89—24no—
125C2×D4×C89—24no—
126C2×D4×C89—22no—
127C2×D4×C89—21no—
128C2×D4×C89—42no—
129C2×D4×C89—44no—
130C2×D4×C89—44no—
131C2×D4×C89—44no—
132C2×D4×C89C22×C412yes—
133C22×C4×C89—24no—
134C22×C4×C89—24no—
135C22×C4×C89—24no—
136C22×C4×C89—21no—
137C22×C4×C89—21no—
138C22×C4×C89—21no—
139C22×C4×C89—24no—
140C22×C4×C89—44no—
141C22×C4×C89—44no—
142C22×C4×C89—44no—
143C22×C4×C89—44no—
144C22×C4×C89—42no—
145C22×C4×C89—42no—
146C22×C4×C89—42no—
147C22×C4×C89—44no—
148C22×C4×C89C22⋊C411yescharacteristic
149C22×C4×C89C22⋊C412yes—
150C22×C4×C89C22⋊C412yes—
151C22×C4×C89C22⋊C412yes—
152C22×C4×C89C22⋊C412yes—
153C22×C4×C89C22⋊C412yes—
154C22×C4×C89C22⋊C411yescharacteristic
155C22×C4×C89C22×C411yescharacteristic
156C22×C4×C89C22×C412yes—
157C22×C4×C89C22×C411yescharacteristic
158C22×C4×C89C22×C412yes—
159C22×C4×C89C2×D412yes—
160C22×C4×C89C2×D411yescharacteristic
161C22×C4×C89C2×D412yes—
162C22×C4×C89C2×D411yescharacteristic
163C22×C4×C89C2×D411yescharacteristic
164C22×C4×C89C2×D412yes—
165C22×C4×C89C2411yescharacteristic
166C4⋊C4×C89—22no—
167C4⋊C4×C89—24no—
168C4⋊C4×C89—21no—
169C4⋊C4×C89—21no—
170C4⋊C4×C89—22no—
171C4⋊C4×C89C22×C412yes—
172C4⋊C4×C89C22×C412yes—
173C22⋊C4×C89—24no—
174C22⋊C4×C89—22no—
175C22⋊C4×C89—24no—
176C22⋊C4×C89—22no—
177C22⋊C4×C89—22no—
178C22⋊C4×C89—24no—
179C22⋊C4×C89—22no—
180C42×C89—24no—
181C23×C89—22no—
182C23×C89—22no—
183C23×C89—22no—
184C23×C89—22no—
185C23×C89—24no—
186C23×C89—22no—
187C23×C89—24no—
188C23×C89—22no—
189C23×C89—24no—
190C23×C89—22no—
191C23×C89—24no—
192C23×C89—22no—
193C23×C89—42no—
194C23×C89—42no—
195C23×C89—416no—
196C23×C89—42no—
197C23×C89—42no—
198C23×C89—42no—
199C23×C89#10414yes—
200C23×C89C2×C22⋊C412yes—
201C23×C89C2×C22⋊C411yescharacteristic
202C23×C89C2×C22⋊C412yes—
203C23×C89C2×C22⋊C411yescharacteristic
204C23×C89#13514yes—
205C23×C89C22×D411yescharacteristic
206Q8×C89—42no—
207Q8×C89—42no—
208D4×C89—42no—
209D4×C89—42no—
210D4×C89—48no—
211D4×C89—44no—
212D4×C89—44no—
213D4×C89—48no—
214C2×C4×C89—22no—
215C2×C4×C89—22no—
216C2×C4×C89—22no—
217C2×C4×C89—24no—
218C2×C4×C89—24no—
219C2×C4×C89—24no—
220C2×C4×C89—24no—
221C2×C4×C89—24no—
222C2×C4×C89—24no—
223C2×C4×C89—22no—
224C2×C4×C89—22no—
225C2×C4×C89—22no—
226C2×C4×C89—42no—
227C2×C4×C89—42no—
228C2×C4×C89—41no—
229C2×C4×C89—42no—
230C2×C4×C89—42no—
231C2×C4×C89—41no—
232C2×C4×C89—41no—
233C2×C4×C89—41no—
234C2×C4×C89—42no—
235C2×C4×C89—42no—
236C2×C4×C89—42no—
237C2×C4×C89—48no—
238C2×C4×C89#9914yes—
239C2×C4×C89C2×C22⋊C411yescharacteristic
240C2×C4×C89C2×C22⋊C412yes—
241C2×C4×C89C2×C22⋊C411yescharacteristic
242C2×C4×C89C2×C22⋊C412yes—
243C2×C4×C89C23×C411yescharacteristic
244C2×C4×C89C22×D411yescharacteristic
245C2×Dic89—28no—
246C2×Dic89—44no—
247C2×Dic89—416no—
248C2×Dic89—44no—
249#10623494—44no—
250C22×C89—21no—
251C22×C89—21no—
252C22×C89—22no—
253C22×C89—22no—
254C22×C89—21no—
255C22×C89—21no—
256C22×C89—28no—
257C22×C89—28no—
258C22×C89—22no—
259C22×C89—22no—
260C22×C89—22no—
261C22×C89—48no—
262C22×C89—48no—
263C22×C89—44no—
264C22×C89—42no—
265C22×C89—42no—
266C22×C89—42no—
267C22×C89—84no—
268C22×C89C2×#9912yes—
269C22×C89#41612yes—
270C22×C89#41612yes—
271C22×C89C2×#10414yes—
272C22×C89C2×#10412yes—
273C22×C89C22×C22⋊C411yescharacteristic
274C22×C89C2×#13512yes—
275C4×C89—21no—
276C4×C89—22no—
277C4×C89—21no—
278C4×C89—21no—
279C4×C89—21no—
280C4×C89—42no—
281C4×C89—42no—
282C4×C89—42no—
283C4×C89C2×#9914yes—
284Dic89—48no—
285C2×#1501—891nomaximal, Sylow
286C2×C89—22no—
287C2×C89—22no—
288C2×C89—24no—
289C2×C89—42no—
290C2×C89—82no—
291C2×C89#150114yescomplemented
292C2×C89C22×#9911yescharacteristic
293C2×C89C2×#41611yescharacteristic
294C2×C89C22×#10411yescharacteristic
295C2×#525D8911yescharacteristic
296C22×C22⋊C8—891no—
297C2×C4×C22⋊C4—891no—
298#1501—898no—
299C2×#328—892no—
300C2×#327—892no—
301C89C2×#150111yescharacteristic, complemented, Sylow
302C22×#41Dic8911yescharacteristic, complemented
303C24×C4C2×D8911yescharacteristic
304C23×C8—1781no—
305#525—22no—
306#525—22no—
307#525Dic8914yescomplemented
308#525C2×D8914yes—
309C2×#123—21no—
310C2×C22⋊Q8Dic8911yescharacteristic, complemented
311C2×C22⋊Q8C2×D8911yescharacteristic
312C2×#121Dic8911yescharacteristic, complemented
313C2×#121C2×D8911yescharacteristic
314C2×#120—21no—
315C2×C4×D4—21no—
316C2×C4×D4—21no—
317C2×#117Dic8911yescharacteristic, complemented
318C22×C22⋊C4—1781no—
319C22×C42—1781no—
320C2×C22⋊C8—892no—
321C2×C22⋊C8—894no—
322C2×C22⋊C8—1781no—
323C2×C22⋊C8—1782no—
324C4×C22⋊C4—894no—
325C4×C22⋊C4—1782no—
326C2×#95—892no—
327#328—898no—
328#327—898no—
329C25C22⋊D8911yescharacteristic
330C2×#41—22no—
331C2×#41—44no—
332C2×#41C2×Dic8914yescomplemented
333C22×Q8C2×Dic8911yescharacteristic
334C22×D4—21no—
335C22×D4—21no—
336C22×D4—21no—
337C22×D4C2×Dic8911yescharacteristic
338C23×C4—21no—
339C23×C4—44no—
340C23×C4—1782no—
341C23×C4C2×Dic8911yescharacteristic
342C23×C4C2×Dic8911yescharacteristic
343C23×C4C2×Dic8912yes—
344C23×C4C22⋊D8911yescharacteristic
345C23×C4C22⋊D8911yescharacteristic
346C23×C4C22⋊D8912yes—
347C23×C4C22⋊D8911yescharacteristic
348C23×C4C22⋊D8912yes—
349C23×C4C22×D8911yescharacteristic
350C23×C4C22×D8912yes—
351C22×C8—3564no—
352C22×C8—1782no—
353C22×C8—1784no—
354#123—24no—
355#123—24no—
356C22⋊Q8—22no—
357C22⋊Q8—21no—
358C22⋊Q8—21no—
359C22⋊Q8C2×Dic8912yes—
360C22⋊Q8C2×Dic8914yescomplemented
361C22⋊Q8C22×D8912yes—
362#121—22no—
363#121—21no—
364#121—21no—
365#121C2×Dic8912yes—
366#121C2×Dic8914yescomplemented
367#121C22×D8912yes—
368#120—24no—
369#120—24no—
370C4×D4—24no—
371C4×D4—24no—
372C4×D4—24no—
373C4×D4—24no—
374#117—22no—
375#117C2×Dic8914yescomplemented
376C2×C4⋊C4—21no—
377C2×C4⋊C4—21no—
378C2×C4⋊C4C2×Dic8911yescharacteristic
379C2×C4⋊C4C2×Dic8911yescharacteristic
380C2×C22⋊C4—21no—
381C2×C22⋊C4—21no—
382C2×C22⋊C4—21no—
383C2×C22⋊C4—21no—
384C2×C22⋊C4—21no—
385C2×C22⋊C4—1788no—
386C2×C22⋊C4—1784no—
387C2×C42—21no—
388C2×C42—3564no—
389C2×C42—1784no—
390C22⋊C8—894no—
391C22⋊C8—1782no—
392C22⋊C8—1784no—
393#95—894no—
394#95—1782no—
395C24—24no—
396C24—24no—
397C24—21no—
398C24—42no—
399C24C22⋊Dic8911yescharacteristic
400C24C22⋊Dic8912yes—
401C24C22⋊Dic8911yescharacteristic
402C24C2×C22⋊D8912yes—
403C24C2×C22⋊D8911yescharacteristic
404#41—48no—
405#41—48no—
406C2×Q8—21no—
407C2×Q8—42no—
408C2×Q8C22×Dic8912yes—
409C2×D4—22no—
410C2×D4—22no—
411C2×D4—24no—
412C2×D4—24no—
413C2×D4—21no—
414C2×D4—42no—
415C2×D4—44no—
416C2×D4—44no—
417C2×D4—44no—
418C2×D4C22×Dic8912yes—
419C22×C4—24no—
420C22×C4—24no—
421C22×C4—24no—
422C22×C4—21no—
423C22×C4—21no—
424C22×C4—21no—
425C22×C4—24no—
426C22×C4—44no—
427C22×C4—44no—
428C22×C4—44no—
429C22×C4—44no—
430C22×C4—42no—
431C22×C4—42no—
432C22×C4—42no—
433C22×C4—44no—
434C22×C4—3564no—
435C22×C4—3564no—
436C22×C4—1788no—
437C22×C4—1784no—
438C22×C4C22⋊Dic8911yescharacteristic
439C22×C4C22⋊Dic8912yes—
440C22×C4C22⋊Dic8912yes—
441C22×C4C22⋊Dic8912yes—
442C22×C4C22⋊Dic8912yes—
443C22×C4C22⋊Dic8912yes—
444C22×C4C22⋊Dic8911yescharacteristic
445C22×C4C22×Dic8911yescharacteristic
446C22×C4C22×Dic8912yes—
447C22×C4C22×Dic8911yescharacteristic
448C22×C4C22×Dic8912yes—
449C22×C4C2×C22⋊D8911yescharacteristic
450C22×C4C2×C22⋊D8912yes—
451C22×C4C2×C22⋊D8912yes—
452C22×C4C2×C22⋊D8911yescharacteristic
453C22×C4C2×C22⋊D8912yes—
454C22×C4C2×C22⋊D8911yescharacteristic
455C22×C4C23×D8911yescharacteristic
456C2×C8—3564no—
457C2×C8—3568no—
458C2×C8—1784no—
459C4⋊C4—22no—
460C4⋊C4—22no—
461C4⋊C4—24no—
462C4⋊C4—21no—
463C4⋊C4—21no—
464C4⋊C4C22×Dic8912yes—
465C4⋊C4C22×Dic8912yes—
466C22⋊C4—22no—
467C22⋊C4—24no—
468C22⋊C4—22no—
469C22⋊C4—24no—
470C22⋊C4—22no—
471C22⋊C4—22no—
472C22⋊C4—24no—
473C22⋊C4—17816no—
474C42—24no—
475C42—3568no—
476C23—22no—
477C23—22no—
478C23—22no—
479C23—22no—
480C23—22no—
481C23—24no—
482C23—22no—
483C23—24no—
484C23—24no—
485C23—24no—
486C23—22no—
487C23—22no—
488C23—42no—
489C23—42no—
490C23—416no—
491C23—42no—
492C23—42no—
493C23—42no—
494C23#1566793914yes—
495C23C2×C22⋊Dic8912yes—
496C23C2×C22⋊Dic8911yescharacteristic
497C23C2×C22⋊Dic8912yes—
498C23C2×C22⋊Dic8911yescharacteristic
499C23#1566803214yes—
500C23C22×C22⋊D8911yescharacteristic
501Q8—42no—
502Q8—42no—
503D4—42no—
504D4—42no—
505D4—48no—
506D4—44no—
507D4—44no—
508D4—48no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—22no—
512C2×C4—24no—
513C2×C4—24no—
514C2×C4—24no—
515C2×C4—24no—
516C2×C4—24no—
517C2×C4—24no—
518C2×C4—22no—
519C2×C4—22no—
520C2×C4—22no—
521C2×C4—42no—
522C2×C4—42no—
523C2×C4—41no—
524C2×C4—42no—
525C2×C4—41no—
526C2×C4—42no—
527C2×C4—41no—
528C2×C4—41no—
529C2×C4—42no—
530C2×C4—42no—
531C2×C4—42no—
532C2×C4—48no—
533C2×C4—3564no—
534C2×C4—35616no—
535C2×C4—3564no—
536C2×C4—1788no—
537C2×C4#1566792714yes—
538C2×C4C2×C22⋊Dic8911yescharacteristic
539C2×C4C2×C22⋊Dic8912yes—
540C2×C4C2×C22⋊Dic8911yescharacteristic
541C2×C4C2×C22⋊Dic8912yes—
542C2×C4C23×Dic8911yescharacteristic
543C2×C4C22×C22⋊D8911yescharacteristic
544C8—3564no—
545C22—21no—
546C22—21no—
547C22—22no—
548C22—28no—
549C22—28no—
550C22—22no—
551C22—21no—
552C22—21no—
553C22—22no—
554C22—22no—
555C22—22no—
556C22—48no—
557C22—48no—
558C22—44no—
559C22—42no—
560C22—42no—
561C22—42no—
562C22—84no—
563C22C2×#1566792712yes—
564C22#1915159412yes—
565C22#1915159412yes—
566C22C2×#1566793914yes—
567C22C2×#1566793912yes—
568C22C22×C22⋊Dic8911yescharacteristic
569C22C2×#1566803212yes—
570C4—21no—
571C4—21no—
572C4—21no—
573C4—21no—
574C4—22no—
575C4—42no—
576C4—42no—
577C4—42no—
578C4—3568no—
579C4C2×#1566792714yes—
580C2—22no—
581C2—22no—
582C2—24no—
583C2—42no—
584C2—82no—
585C2#2601874314yesdirect product factor
586C2C22×#1566792711yescharacteristic
587C2C2×#1915159411yescharacteristic
588C2C22×#1566793911yescharacteristic
subgroupG/H
centerC22×C4C22⋊Dic89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
Fitting, prime radicalC2×#525×C89C2
socleC23×C89C2×C22⋊C4
cosocleC22×C4×C89C24
hypercenterC2×#525D89
hypocenterC89C2×#1501
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C2×#525

Complements

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

NH ≅ G/Ntype
1. C22×C22⋊#10623494C2semidirect
2. C2×C4×C22⋊Dic89C2semidirect
3. #26018743C2direct (N × H)
4. C2×#19151335C2semidirect
5. C2×#19151332C2semidirect
13. C2×C22⋊#10623494C22semidirect
15. C4×C22⋊Dic89C22semidirect
17. #19151335C22semidirect
18. #19151332C22semidirect
19. C22×#41×C89C4semidirect
23. #525×C89C4semidirect
26. C2×C22⋊Q8×C89C4semidirect
28. C2×#121×C89C4semidirect
33. C2×#117×C89C4semidirect
50. C2×#41×C89C2×C4semidirect
74. C22⋊Q8×C89C2×C4semidirect
80. #121×C89C2×C4semidirect
89. #117×C89C2×C4semidirect
291. C2×C89#1501semidirect
301. C89C2×#1501semidirect
302. C22×#41Dic89semidirect
307. #525Dic89semidirect
310. C2×C22⋊Q8Dic89semidirect
312. C2×#121Dic89semidirect
317. C2×#117Dic89semidirect
332. C2×#41C2×Dic89semidirect
360. C22⋊Q8C2×Dic89semidirect
366. #121C2×Dic89semidirect
375. #117C2×Dic89semidirect
585. C2#26018743direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊#106234942
C2×C4×C22⋊Dic892
#260187432
C2×#191513352
C2×#191513322
C2×#525×C892
C2×#150189