Finite Group Databasebeta

← C2×#26020921 #36557009

Subgroups — C2×#26020921 #36557009

Order 22784.

1046 conjugacy classes of subgroups.

The subgroup lattice has 636 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151646C211yesmaximal, characteristic, complemented
2C2×#19151614C211yesmaximal, characteristic
3C22×#15667940C211yesmaximal, characteristic
4C2×#19151580C211yesmaximal, characteristic
5#26020921C218yesmaximal, direct product factor
6C2×#19151370C211yesmaximal, characteristic, complemented
7C2×#19151358C211yesmaximal, characteristic, complemented
8C2×C4×M16×C89C211yesmaximal, characteristic, complemented
9C22×#13083574C2211yescharacteristic
10C22×#13083558C2211yescharacteristic
11C22×#13083558C2211yescharacteristic
12C2×#15667971C2211yescharacteristic
13#19151646—22no—
14#19151646C2214yescomplemented
15C2×#15667947—22no—
16#19151614—22no—
17#19151614C2214yes—
18C2×#15667940—21no—
19C2×#15667940—21no—
20C2×#15667940—22no—
21C2×#15667940C2214yes—
22C2×#15667938—22no—
23#19151580C414yescomplemented
24#19151580C2214yes—
25C2×#15667930C412yescomplemented
26C2×#15667928C412yescomplemented
27#19151370C2214yescomplemented
28#19151358C2214yescomplemented
29C22×M16×C89C2211yescharacteristic
30C22×M16×C89C2211yescharacteristic
31C22×C42×C89C2211yescharacteristic
32C4×M16×C89—22no—
33C4×M16×C89C2214yescomplemented
34C2×#97×C89—21no—
35C2×C4×C8×C89—21no—
36C2×#13083574—21no—
37C2×#13083574—21no—
38C2×#13083574—21no—
39C2×#13083574—21no—
40C2×#13083574—21no—
41C2×#13083574—21no—
42C2×#13083574—21no—
43C2×#13083574—21no—
44C2×#13083574—21no—
45C2×#13083574—21no—
46C2×#13083574C2×C412yes—
47C2×#13083574C2312yes—
48C22×Dic178C2×C411yescharacteristic
49C22×D356C2×C411yescharacteristic
50C22×C22⋊D89—21no—
51C22×C4×D89—21no—
52C2×#13083558—21no—
53C2×#13083558—21no—
54C2×#13083558—21no—
55C2×#13083558—21no—
56C2×#13083558—21no—
57C2×#13083558—21no—
58C2×#13083558—21no—
59C2×#13083558—21no—
60C2×#13083558C2×C412yes—
61C2×#13083558C2×C412yes—
62C2×#13083558C2312yes—
63C2×#13083558C2312yes—
64C22×#10623494—21no—
65C22×#10623494—21no—
66#15667971—21no—
67#15667971—21no—
68#15667971—21no—
69#15667971C2312yes—
70C2×C4⋊Dic89—21no—
71C2×C22⋊Dic89—21no—
72C2×C4×Dic89—21no—
73#15667947—28no—
74#15667940—24no—
75#15667940—24no—
76#15667938—28no—
77#15667930C2×C418yescomplemented
78#15667928C2×C418yescomplemented
79C23×C4×C89—21no—
80C23×C4×C89C2311yescharacteristic
81C2×M16×C89—21no—
82C2×M16×C89—21no—
83C2×M16×C89—21no—
84C2×M16×C89—21no—
85C2×M16×C89—21no—
86C2×M16×C89—21no—
87C2×M16×C89C2×C412yes—
88C2×M16×C89C2×C412yes—
89C2×M16×C89D412yes—
90C2×M16×C89D412yes—
91C2×M16×C89C2312yes—
92C2×M16×C89C2312yes—
93C22×C8×C89—21no—
94C22×C8×C89—21no—
95C2×C42×C89—21no—
96C2×C42×C89—21no—
97C2×C42×C89—21no—
98C2×C42×C89D411yescharacteristic
99C2×C42×C89D411yescharacteristic
100C2×C42×C89D412yes—
101C2×C42×C89C2312yes—
102#97×C89—24no—
103C4×C8×C89—24no—
104C23×D89—21no—
105#13083574—22no—
106#13083574—22no—
107#13083574—22no—
108#13083574—22no—
109#13083574—22no—
110#13083574—22no—
111#13083574—22no—
112#13083574—22no—
113#13083574—41no—
114#13083574—41no—
115#13083574—41no—
116#13083574—41no—
117#13083574—41no—
118#13083574—41no—
119#13083574—41no—
120#13083574—41no—
121C2×Dic178—21no—
122C2×Dic178—21no—
123C2×Dic178—21no—
124C2×Dic178—21no—
125C2×Dic178—21no—
126C2×Dic178C22×C412yes—
127C2×D356—21no—
128C2×D356—21no—
129C2×D356—21no—
130C2×D356—21no—
131C2×D356—21no—
132C2×D356C22×C412yes—
133C2×C22⋊D89—22no—
134C2×C22⋊D89—22no—
135C2×C22⋊D89—41no—
136C2×C22⋊D89—41no—
137C2×C22⋊D89—41no—
138C2×C22⋊D89—41no—
139C22×Dic89—21no—
140C22×Dic89—41no—
141C2×C4×D89—22no—
142C2×C4×D89—22no—
143C2×C4×D89—41no—
144C2×C4×D89—41no—
145C2×C4×D89—41no—
146C2×C4×D89—41no—
147#13083558—22no—
148#13083558—22no—
149#13083558—22no—
150#13083558—22no—
151#13083558—22no—
152#13083558—41no—
153#13083558—41no—
154#13083558C22×C414yes—
155C2×#10623494—22no—
156C2×#10623494—22no—
157C2×#10623494—22no—
158C2×#10623494—22no—
159C2×#10623494—41no—
160C2×#10623494—41no—
161C4⋊Dic89—22no—
162C4⋊Dic89—41no—
163C22⋊Dic89—22no—
164C22⋊Dic89—41no—
165C4×Dic89—22no—
166C4×Dic89—41no—
167C24×C89#4111yescharacteristic
168C22×C4×C89—21no—
169C22×C4×C89—22no—
170C22×C4×C89—21no—
171C22×C4×C89—22no—
172C22×C4×C89—44no—
173C22×C4×C89C22×C411yescharacteristic
174C22×C4×C89C22×C411yescharacteristic
175C22×C4×C89C2×D411yescharacteristic
176C22×C4×C89C2×D411yescharacteristic
177C22×C4×C89C2×D411yescharacteristic
178C22×C4×C89C2×D411yescharacteristic
179C22×C4×C89#4111yescharacteristic
180C22×C4×C89#4111yescharacteristic
181C22×C4×C89#4111yescharacteristic
182C22×C4×C89#4111yescharacteristic
183C22×C4×C89#4111yescharacteristic
184C22×C4×C89#4111yescharacteristic
185C22×C4×C89#4111yescharacteristic
186C22×C4×C89C2411yescharacteristic
187M16×C89—22no—
188M16×C89—22no—
189M16×C89—22no—
190M16×C89—22no—
191M16×C89—22no—
192M16×C89—22no—
193M16×C89C22×C414yes—
194M16×C89C2×D414yes—
195C2×C8×C89—22no—
196C2×C8×C89—22no—
197C2×C8×C89—22no—
198C2×C8×C89—22no—
199C2×C8×C89—22no—
200C2×C8×C89—22no—
201C42×C89—21no—
202C42×C89—22no—
203C42×C89—21no—
204C42×C89—22no—
205C42×C89C2×D412yes—
206C42×C89C2×D412yes—
207C23×C89—42no—
208C23×C89#11711yescharacteristic
209C23×C89#11711yescharacteristic
210C23×C89#12311yescharacteristic
211C23×C89#12311yescharacteristic
212C23×C89#12411yescharacteristic
213C23×C89#12411yescharacteristic
214C23×C89C2×#4111yescharacteristic
215C22×D89—22no—
216C22×D89—41no—
217C22×D89—41no—
218C22×D89—82no—
219C2×C4×C89—24no—
220C2×C4×C89—22no—
221C2×C4×C89—22no—
222C2×C4×C89—44no—
223C2×C4×C89—44no—
224C2×C4×C89—42no—
225C2×C4×C89#11711yescharacteristic
226C2×C4×C89#11711yescharacteristic
227C2×C4×C89C4×D411yescharacteristic
228C2×C4×C89C4×D411yescharacteristic
229C2×C4×C89C4×D411yescharacteristic
230C2×C4×C89C4×D411yescharacteristic
231C2×C4×C89C4×D411yescharacteristic
232C2×C4×C89C4×D411yescharacteristic
233C2×C4×C89C4×D411yescharacteristic
234C2×C4×C89C4×D411yescharacteristic
235C2×C4×C89#12111yescharacteristic
236C2×C4×C89#12111yescharacteristic
237C2×C4×C89#12111yescharacteristic
238C2×C4×C89#12111yescharacteristic
239C2×C4×C89#12311yescharacteristic
240C2×C4×C89#12311yescharacteristic
241C2×C4×C89#12411yescharacteristic
242C2×C4×C89#12411yescharacteristic
243C2×C4×C89#12611yescharacteristic
244C2×C4×C89#12611yescharacteristic
245C2×C4×C89#12611yescharacteristic
246C2×C4×C89#12611yescharacteristic
247C2×C4×C89C23×C411yescharacteristic
248C2×C4×C89C22×D411yescharacteristic
249C2×C4×C89C22×D411yescharacteristic
250C2×C4×C89C2×#4111yescharacteristic
251C2×C4×C89C2×#4111yescharacteristic
252C2×C4×C89C2×#4111yescharacteristic
253C22⋊D89—42no—
254C22⋊D89—42no—
255C22⋊D89—42no—
256C22⋊D89—42no—
257C2×Dic89—22no—
258C2×Dic89—41no—
259C2×Dic89—41no—
260C2×Dic89—42no—
261C2×Dic89—82no—
262D356—22no—
263D356—22no—
264D356—41no—
265D356—41no—
266C4×D89—42no—
267C4×D89—42no—
268C4×D89—42no—
269C4×D89—42no—
270Dic178—22no—
271Dic178—22no—
272Dic178—41no—
273Dic178—41no—
274C8×C89—24no—
275C8×C89—24no—
276#10623494—24no—
277#10623494—42no—
278C22×C89—22no—
279C22×C89—22no—
280C22×C89—22no—
281C22×C89—41no—
282C22×C89—41no—
283C22×C89—41no—
284C22×C89—41no—
285C22×C89#38811yescharacteristic
286C22×C89#38811yescharacteristic
287C22×C89#38811yescharacteristic
288C22×C89#38811yescharacteristic
289C22×C89C2×#11711yescharacteristic
290C22×C89C2×#12311yescharacteristic
291C22×C89C2×#12411yescharacteristic
292C2×D89—42no—
293C2×D89—82no—
294C2×D89—82no—
295C2×D89—82no—
296C4×C89—24no—
297C4×C89—42no—
298C4×C89#38811yescharacteristic
299C4×C89#38811yescharacteristic
300C4×C89#38811yescharacteristic
301C4×C89#38811yescharacteristic
302C4×C89C2×C4×D411yescharacteristic
303C4×C89C2×C4×D411yescharacteristic
304C4×C89C2×#12111yescharacteristic
305C4×C89C2×#12611yescharacteristic
306Dic89—42no—
307Dic89—82no—
308C2×#1932—891nomaximal, Sylow
309C2×C89—21no—
310C2×C89—21no—
311C2×C89—21no—
312C2×C89—21no—
313C2×C89—21no—
314C2×C89—21no—
315C2×C89#193212yescomplemented
316C2×C89C2×#38811yescharacteristic
317D89—82no—
318C2×#430—891no—
319C2×#421—891no—
320C22×#104—891no—
321C2×#413—891no—
322C2×C4×M16D8911yescharacteristic, complemented
323#1932—898no—
324C2×#344—891no—
325C2×#339—891no—
326C89C2×#193211yescharacteristic, complemented, Sylow
327C22×#41—891no—
328C22×M16—891no—
329C22×M16—891no—
330C22×M16C2×D8911yescharacteristic
331C22×M16C2×D8911yescharacteristic
332C2×#117—891no—
333C22×C42C2×D8911yescharacteristic
334#430—894no—
335#430—1782no—
336C2×#108—1782no—
337#421—894no—
338#421—1782no—
339C2×#104—894no—
340C2×#104—1782no—
341C2×#104—1781no—
342C2×#104—1781no—
343C2×#104—1782no—
344#413—894no—
345#413—894no—
346C2×#101—892no—
347C2×#100—892no—
348C4×M16—22no—
349C4×M16C2×D8914yescomplemented
350C2×#97—21no—
351C2×C4×C8—21no—
352#344—894no—
353#339—894no—
354C2×#41—892no—
355C2×#41—892no—
356C2×#41—1781no—
357C2×#41—1781no—
358C2×#41—1781no—
359C2×#41—1781no—
360C2×#41—1781no—
361C2×#41—1781no—
362C2×#41—1781no—
363C2×#41—1781no—
364C2×#41—1781no—
365C2×#41—1781no—
366C22×Q8—891no—
367C22×D4—891no—
368C22×D4—1781no—
369C23×C4—21no—
370C23×C4—1781no—
371C23×C4C22×D8911yescharacteristic
372C2×M16—21no—
373C2×M16—21no—
374C2×M16—21no—
375C2×M16—21no—
376C2×M16—21no—
377C2×M16—21no—
378C2×M16—892no—
379C2×M16—892no—
380C2×M16—892no—
381C2×M16—892no—
382C2×M16—1781no—
383C2×M16—1781no—
384C2×M16—1781no—
385C2×M16—1781no—
386C2×M16—1781no—
387C2×M16—1781no—
388C2×M16—1781no—
389C2×M16—1781no—
390C2×M16C4×D8912yes—
391C2×M16C4×D8912yes—
392C2×M16D35612yes—
393C2×M16D35612yes—
394C2×M16C22×D8912yes—
395C2×M16C22×D8912yes—
396C22×C8—21no—
397C22×C8—21no—
398C22×C8—1781no—
399C22×C8—1781no—
400#117—892no—
401#117—1781no—
402#117—1781no—
403#117—1781no—
404C2×C4⋊C4—1781no—
405C2×C22⋊C4—1781no—
406C2×C42—21no—
407C2×C42—21no—
408C2×C42—21no—
409C2×C42—1781no—
410C2×C42C22⋊D8911yescharacteristic
411C2×C42C22⋊D8911yescharacteristic
412C2×C42C22⋊D8912yes—
413C2×C42C22×D8912yes—
414#108—1788no—
415#104—1788no—
416#104—1784no—
417#104—1784no—
418#101—898no—
419#100—898no—
420#97—24no—
421C4×C8—24no—
422C24—1781no—
423C24#1308357411yescharacteristic
424#41—3561no—
425#41—3561no—
426#41—3561no—
427#41—3561no—
428#41—3561no—
429#41—3561no—
430#41—3561no—
431#41—3561no—
432#41—1782no—
433#41—1782no—
434#41—1782no—
435#41—1782no—
436#41—1782no—
437#41—1782no—
438#41—1782no—
439#41—1782no—
440C2×Q8—892no—
441C2×Q8—1781no—
442C2×Q8—1781no—
443C2×Q8—1781no—
444C2×Q8—1781no—
445C2×Q8—1781no—
446C2×D4—892no—
447C2×D4—3561no—
448C2×D4—3561no—
449C2×D4—3561no—
450C2×D4—3561no—
451C2×D4—1782no—
452C2×D4—1782no—
453C2×D4—1781no—
454C2×D4—1781no—
455C2×D4—1781no—
456C2×D4—1781no—
457C2×D4—1781no—
458C22×C4—21no—
459C22×C4—22no—
460C22×C4—21no—
461C22×C4—22no—
462C22×C4—44no—
463C22×C4—3561no—
464C22×C4—3561no—
465C22×C4—3561no—
466C22×C4—3561no—
467C22×C4—3561no—
468C22×C4—1781no—
469C22×C4—1782no—
470C22×C4—1782no—
471C22×C4C2×C4×D8911yescharacteristic
472C22×C4C2×C4×D8911yescharacteristic
473C22×C4C2×C22⋊D8911yescharacteristic
474C22×C4C2×C22⋊D8911yescharacteristic
475C22×C4C2×D35611yescharacteristic
476C22×C4C2×D35611yescharacteristic
477C22×C4#1308357411yescharacteristic
478C22×C4#1308357411yescharacteristic
479C22×C4#1308357411yescharacteristic
480C22×C4#1308357411yescharacteristic
481C22×C4#1308357411yescharacteristic
482C22×C4#1308357411yescharacteristic
483C22×C4#1308357411yescharacteristic
484C22×C4C23×D8911yescharacteristic
485M16—22no—
486M16—22no—
487M16—22no—
488M16—22no—
489M16—22no—
490M16—22no—
491M16—894no—
492M16—3561no—
493M16—3561no—
494M16—1782no—
495M16—1782no—
496M16—1782no—
497M16—1782no—
498M16—1782no—
499M16C2×C4×D8914yes—
500M16C2×D35614yes—
501C2×C8—22no—
502C2×C8—22no—
503C2×C8—22no—
504C2×C8—22no—
505C2×C8—22no—
506C2×C8—22no—
507C2×C8—3561no—
508C2×C8—3561no—
509C2×C8—1782no—
510C2×C8—1782no—
511C2×C8—1782no—
512C2×C8—1782no—
513C4⋊C4—3561no—
514C4⋊C4—1782no—
515C22⋊C4—3561no—
516C22⋊C4—1782no—
517C42—21no—
518C42—22no—
519C42—21no—
520C42—22no—
521C42—3561no—
522C42—1782no—
523C42C2×C22⋊D8912yes—
524C42C2×C22⋊D8912yes—
525C23—42no—
526C23—3561no—
527C23—3561no—
528C23—1782no—
529C23—7122no—
530C23#1566796911yescharacteristic
531C23#1566796911yescharacteristic
532C23#1566799511yescharacteristic
533C23#1566799511yescharacteristic
534C23#1566800011yescharacteristic
535C23#1566800011yescharacteristic
536C23C2×#1308357411yescharacteristic
537Q8—3561no—
538Q8—3561no—
539Q8—1782no—
540Q8—1782no—
541D4—3562no—
542D4—3562no—
543D4—3562no—
544D4—3562no—
545D4—3561no—
546D4—3561no—
547D4—1782no—
548D4—1782no—
549C2×C4—24no—
550C2×C4—22no—
551C2×C4—22no—
552C2×C4—44no—
553C2×C4—44no—
554C2×C4—42no—
555C2×C4—3561no—
556C2×C4—3561no—
557C2×C4—3562no—
558C2×C4—3562no—
559C2×C4—3562no—
560C2×C4—3562no—
561C2×C4—3562no—
562C2×C4—1782no—
563C2×C4—7122no—
564C2×C4#1566796911yescharacteristic
565C2×C4#1566796911yescharacteristic
566C2×C4C4×C22⋊D8911yescharacteristic
567C2×C4C4×C22⋊D8911yescharacteristic
568C2×C4C4×C22⋊D8911yescharacteristic
569C2×C4C4×C22⋊D8911yescharacteristic
570C2×C4C4×D35611yescharacteristic
571C2×C4C4×D35611yescharacteristic
572C2×C4C4×D35611yescharacteristic
573C2×C4C4×D35611yescharacteristic
574C2×C4#1566798611yescharacteristic
575C2×C4#1566798611yescharacteristic
576C2×C4#1566798611yescharacteristic
577C2×C4#1566798611yescharacteristic
578C2×C4#1566799511yescharacteristic
579C2×C4#1566799511yescharacteristic
580C2×C4#1566800011yescharacteristic
581C2×C4#1566800011yescharacteristic
582C2×C4#1566800611yescharacteristic
583C2×C4#1566800611yescharacteristic
584C2×C4#1566800611yescharacteristic
585C2×C4#1566800611yescharacteristic
586C2×C4C22×C4×D8911yescharacteristic
587C2×C4C22×C22⋊D8911yescharacteristic
588C2×C4C22×D35611yescharacteristic
589C2×C4C2×#1308357411yescharacteristic
590C2×C4C2×#1308357411yescharacteristic
591C2×C4C2×#1308357411yescharacteristic
592C8—24no—
593C8—24no—
594C8—3562no—
595C8—1784no—
596C22—22no—
597C22—22no—
598C22—22no—
599C22—41no—
600C22—41no—
601C22—41no—
602C22—41no—
603C22—3562no—
604C22—7122no—
605C22—7122no—
606C22—7122no—
607C22#1915148911yescharacteristic
608C22#1915148911yescharacteristic
609C22#1915148911yescharacteristic
610C22#1915148911yescharacteristic
611C22C2×#1566796911yescharacteristic
612C22C2×#1566799511yescharacteristic
613C22C2×#1566800011yescharacteristic
614C4—24no—
615C4—42no—
616C4—3562no—
617C4—7122no—
618C4#1915148911yescharacteristic
619C4#1915148911yescharacteristic
620C4#1915148911yescharacteristic
621C4#1915148911yescharacteristic
622C4C2×C4×C22⋊D8911yescharacteristic
623C4C2×C4×D35611yescharacteristic
624C4C2×#1566798611yescharacteristic
625C4C2×#1566800611yescharacteristic
626C2—21no—
627C2—21no—
628C2—21no—
629C2—21no—
630C2—21no—
631C2—21no—
632C2—7122no—
633C2#2602092112yesdirect product factor
634C2C2×#1915148911yescharacteristic
subgroupG/H
centerC2×C4#15667986
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×C4×M16×C89C2
socleC22×C89#388
prime radicalC22×#13083574C22
cosocleC22×C4×C89C24
hypercenterC2×C4×M16D89
hypocenterC89C2×#1932
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
1. C2×#19151646C2semidirect
5. #26020921C2direct (N × H)
6. C2×#19151370C2semidirect
7. C2×#19151358C2semidirect
8. C2×C4×M16×C89C2semidirect
14. #19151646C22semidirect
23. #19151580C4semidirect
25. C2×#15667930C4semidirect
26. C2×#15667928C4semidirect
27. #19151370C22semidirect
28. #19151358C22semidirect
33. C4×M16×C89C22semidirect
77. #15667930C2×C4semidirect
78. #15667928C2×C4semidirect
315. C2×C89#1932semidirect
322. C2×C4×M16D89semidirect
326. C89C2×#1932semidirect
349. C4×M16C2×D89semidirect
633. C2#26020921direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516462
C2×#191516142
C22×#156679402
C2×#191515802
#260209212
C2×#191513702
C2×#191513582
C2×C4×M16×C892
C2×#193289