Finite Group Databasebeta

← C2×C4×#15667991 #36712878

Subgroups — C2×C4×#15667991 #36712878

Order 22784.

3854 conjugacy classes of subgroups.

The subgroup lattice has 600 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667991C211yesmaximal, characteristic
2C22×C4×Dic178C211yesmaximal, characteristic, complemented
3C4×#15667991C2116yesmaximal, direct product factor
4C2×#19151504C211yesmaximal, characteristic, complemented
5C2×#19151496C211yesmaximal, characteristic, complemented
6C2×#19151482C212yesmaximal, complemented
7C2×#19151471C212yesmaximal
8C2×#19151458C211yesmaximal, characteristic
9C2×C4×#13083553C212yesmaximal, complemented
10C2×C4×C4⋊Dic89C211yesmaximal, characteristic, complemented
11C2×C4×C22⋊Dic89C212yesmaximal
12C23×C42×C89C211yesmaximal, characteristic
13C23×Dic178C2211yescharacteristic
14C2×#15667991C4116yesdirect product factor
15C2×#15667991C2218yes—
16C2×C4×Dic178—28no—
17C2×C4×Dic178C2218yescomplemented
18C22×C4⋊Dic89C2211yescharacteristic
19C22×C4⋊Dic89C2211yescharacteristic
20C22×C4⋊Dic89C2211yescharacteristic
21C22×#13083553C2212yes—
22C22×#13083553C2212yes—
23C22×#13083553C2212yes—
24C22×C22⋊Dic89C2212yes—
25C22×C22⋊Dic89C2212yes—
26C22×C4×Dic89C2212yes—
27C22×C4×Dic89C2212yes—
28#19151504C2218yescomplemented
29#19151496C2218yescomplemented
30#19151482C22116yescomplemented
31#19151471C22116yes—
32#19151458C2218yes—
33C4×#13083553C22116yescomplemented
34C4×C4⋊Dic89C2218yescomplemented
35C4×C22⋊Dic89C22116yes—
36C2×#15667919C2212yes—
37C2×#15667919C2212yes—
38C2×#15667919C2212yes—
39C2×#15667919C2212yes—
40C2×#15667919C2212yes—
41C24×C4×C89C2211yescharacteristic
42C24×C4×C89C2211yescharacteristic
43C24×C4×C89C2211yescharacteristic
44C22×C42×C89—28no—
45C22×C42×C89C2211yescharacteristic
46C22×C42×C89C2211yescharacteristic
47C22×C42×C89C2218yes—
48C22×C42×C89C2211yescharacteristic
49C22×C42×C89C2211yescharacteristic
50C22×Dic178—24no—
51C22×Dic178—24no—
52C22×Dic178C2×C418yescomplemented
53C22×Dic178C2314yes—
54C23×Dic89C2312yes—
55C23×Dic89C2312yes—
56C23×Dic89C2312yes—
57C23×Dic89C2312yes—
58#15667991C2×C4164yesdirect product factor
59C4×Dic178—232no—
60C2×C4⋊Dic89—24no—
61C2×C4⋊Dic89—24no—
62C2×C4⋊Dic89C2×C418yescomplemented
63C2×C4⋊Dic89C2314yes—
64C2×C4⋊Dic89C2314yes—
65C2×C4⋊Dic89C2314yes—
66C2×#13083553—28no—
67C2×#13083553—28no—
68C2×#13083553C2×C4116yescomplemented
69C2×#13083553C2318yes—
70C2×#13083553C2318yes—
71C2×#13083553C2318yes—
72C2×C22⋊Dic89—28no—
73C2×C22⋊Dic89C2×C4116yes—
74C2×C22⋊Dic89C2318yes—
75C2×C22⋊Dic89C2318yes—
76C2×C4×Dic89—28no—
77C2×C4×Dic89—28no—
78C2×C4×Dic89C2318yes—
79C2×C4×Dic89C2318yes—
80#15667919C2318yes—
81#15667919C2318yes—
82#15667919C2318yes—
83#15667919C2318yes—
84#15667919C2318yes—
85C25×C89C2311yescharacteristic
86C23×C4×C89—24no—
87C23×C4×C89—24no—
88C23×C4×C89—24no—
89C23×C4×C89—24no—
90C23×C4×C89—24no—
91C23×C4×C89—24no—
92C23×C4×C89—24no—
93C23×C4×C89C2×C418yes—
94C23×C4×C89Q818yescomplemented
95C23×C4×C89C2314yes—
96C23×C4×C89C2311yescharacteristic
97C23×C4×C89C2314yes—
98C23×C4×C89C2311yescharacteristic
99C23×C4×C89C2311yescharacteristic
100C23×C4×C89C2314yes—
101C23×C4×C89C2311yescharacteristic
102C23×C4×C89C2311yescharacteristic
103C23×C4×C89C2311yescharacteristic
104C2×C42×C89—24no—
105C2×C42×C89—24no—
106C2×C42×C89—24no—
107C2×C42×C89—232no—
108C2×C42×C89D418yes—
109C2×C42×C89C2314yes—
110C2×C42×C89C2314yes—
111C2×C42×C89C2314yes—
112C2×C42×C89C2314yes—
113C2×Dic178—232no—
114C2×Dic178—28no—
115C2×Dic178—28no—
116C2×Dic178C22×C4116yescomplemented
117C22×Dic89—24no—
118C22×Dic89—24no—
119C22×Dic89—24no—
120C22×Dic89—24no—
121C22×Dic89—24no—
122C22×Dic89—24no—
123C22×Dic89—24no—
124C22×Dic89—24no—
125C22×Dic89—24no—
126C22×Dic89—24no—
127C22×Dic89C22×C418yes—
128C22×Dic89C22×C418yes—
129C22×Dic89C2414yes—
130C22×Dic89C2414yes—
131C22×Dic89C2414yes—
132C22×Dic89C2414yes—
133C4⋊Dic89—28no—
134C4⋊Dic89—28no—
135C4⋊Dic89C22×C4116yescomplemented
136#13083553—216no—
137#13083553—216no—
138#13083553C22×C4132yescomplemented
139C22⋊Dic89—216no—
140C22⋊Dic89C22×C4132yes—
141C4×Dic89—216no—
142C4×Dic89—216no—
143C24×C89—22no—
144C24×C89—22no—
145C24×C89—22no—
146C24×C89—22no—
147C24×C89C22×C414yes—
148C24×C89C2×Q814yes—
149C24×C89#4114yes—
150C24×C89C2412yes—
151C24×C89C2411yescharacteristic
152C22×C4×C89—232no—
153C22×C4×C89—22no—
154C22×C4×C89—22no—
155C22×C4×C89—22no—
156C22×C4×C89—28no—
157C22×C4×C89—22no—
158C22×C4×C89—22no—
159C22×C4×C89—22no—
160C22×C4×C89—22no—
161C22×C4×C89—22no—
162C22×C4×C89—232no—
163C22×C4×C89—232no—
164C22×C4×C89—28no—
165C22×C4×C89—28no—
166C22×C4×C89—28no—
167C22×C4×C89—28no—
168C22×C4×C89—28no—
169C22×C4×C89—28no—
170C22×C4×C89C22×C4116yes—
171C22×C4×C89C22×C414yes—
172C22×C4×C89C22×C414yes—
173C22×C4×C89C2×D414yes—
174C22×C4×C89C2×D414yes—
175C22×C4×C89C2×D414yes—
176C22×C4×C89C2×Q814yes—
177C22×C4×C89C2×Q814yes—
178C22×C4×C89C2×Q8116yescomplemented
179C22×C4×C89#4114yes—
180C22×C4×C89#4114yes—
181C22×C4×C89#4114yes—
182C22×C4×C89C2412yes—
183C22×C4×C89C2412yes—
184C22×C4×C89C2412yes—
185C22×C4×C89C2412yes—
186C22×C4×C89C2412yes—
187C22×C4×C89C2412yes—
188C42×C89—28no—
189C42×C89—28no—
190C42×C89—28no—
191C42×C89C2×D4116yes—
192C23×C89—28no—
193C23×C89—28no—
194C23×C89—28no—
195C23×C89—28no—
196C23×C89—28no—
197C23×C89—28no—
198C23×C89—22no—
199C23×C89—22no—
200C23×C89—22no—
201C23×C89—22no—
202C23×C89C4×Q8116yescomplemented
203C23×C89C23×C414yes—
204C23×C89C23×C412yes—
205C23×C89C22×D412yes—
206C23×C89C22×Q814yes—
207C23×C89C22×Q812yes—
208C23×C89C2×#4114yes—
209C23×C89C2×#4112yes—
210C23×C89C2×#4112yes—
211C23×C89C2×#4112yes—
212C23×C89C2×#4112yes—
213C23×C89C2511yescharacteristic
214C2×C4×C89—232no—
215C2×C4×C89—28no—
216C2×C4×C89—28no—
217C2×C4×C89—28no—
218C2×C4×C89—28no—
219C2×C4×C89—22no—
220C2×C4×C89—22no—
221C2×C4×C89—22no—
222C2×C4×C89—22no—
223C2×C4×C89—22no—
224C2×C4×C89—22no—
225C2×C4×C89—22no—
226C2×C4×C89—22no—
227C2×C4×C89—232no—
228C2×C4×C89—232no—
229C2×C4×C89C4×D4116yes—
230C2×C4×C89C22⋊Q8116yescomplemented
231C2×C4×C89C23×C414yes—
232C2×C4×C89C23×C414yes—
233C2×C4×C89C22×D414yes—
234C2×C4×C89C22×D414yes—
235C2×C4×C89C22×D414yes—
236C2×C4×C89C22×Q814yes—
237C2×C4×C89C22×Q814yes—
238C2×C4×C89C2×#4114yes—
239C2×C4×C89C2×#4114yes—
240C2×C4×C89C2×#4114yes—
241C2×Dic89—216no—
242C2×Dic89—216no—
243C2×Dic89—24no—
244C2×Dic89—24no—
245C2×Dic89—24no—
246C2×Dic89—24no—
247C2×Dic89—24no—
248C2×Dic89—24no—
249C2×Dic89—24no—
250C2×Dic89—24no—
251C2×Dic89—24no—
252C2×Dic89—24no—
253C2×Dic89—48no—
254C2×Dic89—48no—
255C2×Dic89C23×C418yes—
256C2×Dic89C23×C418yes—
257Dic178—232no—
258C22×C89—24no—
259C22×C89—24no—
260C22×C89—24no—
261C22×C89—24no—
262C22×C89—24no—
263C22×C89—24no—
264C22×C89—232no—
265C22×C89C2×C4×D414yes—
266C22×C89C2×C4×Q814yes—
267C22×C89C2×C4×Q818yescomplemented
268C22×C89C4×#4114yes—
269C22×C89C2×C22⋊Q814yes—
270C22×C89#52514yes—
271C22×C89#52914yes—
272C22×C89#53314yes—
273C22×C89C24×C411yescharacteristic
274C22×C89C23×D411yescharacteristic
275C22×C89C23×Q811yescharacteristic
276C22×C89C22×#4111yescharacteristic
277C22×C89C22×#4111yescharacteristic
278C22×C89C22×#4111yescharacteristic
279C22×C89C22×#4111yescharacteristic
280C4×C89—24no—
281C4×C89—24no—
282C4×C89—24no—
283C4×C89—24no—
284C4×C89C2×C4×D418yes—
285C4×C89C2×C22⋊Q818yescomplemented
286Dic89—28no—
287Dic89—28no—
288Dic89—44no—
289Dic89—44no—
290C2×C4×C22⋊Q8—891nomaximal, Sylow
291C2×C89—28no—
292C2×C89C4×C22⋊Q818yescomplemented
293C2×C89C22×C4×D411yescharacteristic
294C2×C89C22×C4×Q811yescharacteristic
295C2×C89C2×C4×#4111yescharacteristic
296C2×C89C22×C22⋊Q811yescharacteristic
297C2×C89C2×#52511yescharacteristic
298C2×C89C2×#52911yescharacteristic
299C2×C89C2×#53311yescharacteristic
300C22×C22⋊Q8—891no—
301C22×C4×Q8—891no—
302C23×C42D8911yescharacteristic
303C4×C22⋊Q8—8916no—
304C2×#391—891no—
305C2×#389—891no—
306C2×#387—892no—
307C2×#385—892no—
308C2×#380—891no—
309C2×C4×C4⋊C4—891no—
310C2×C4×C4⋊C4—892no—
311C2×C4×C22⋊C4—892no—
312C89C2×C4×C22⋊Q811yescharacteristic, complemented, Sylow
313C23×Q8—891no—
314C24×C4C2×D8911yescharacteristic
315C24×C4C2×D8911yescharacteristic
316C24×C4C2×D8911yescharacteristic
317C2×C22⋊Q8—8916no—
318C2×C22⋊Q8—898no—
319C2×C4×Q8—898no—
320C2×C4×Q8—1788no—
321C22×C4⋊C4—892no—
322C22×C4⋊C4—891no—
323C22×C4⋊C4—892no—
324C22×C4⋊C4—891no—
325C22×C4⋊C4—892no—
326C22×C4⋊C4—891no—
327C22×C22⋊C4—892no—
328C22×C22⋊C4—892no—
329C22×C42—28no—
330C22×C42—892no—
331C22×C42—892no—
332C22×C42C2×D8911yescharacteristic
333C22×C42C2×D8911yescharacteristic
334C22×C42C2×D8918yes—
335C22×C42C2×D8911yescharacteristic
336C22×C42C2×D8911yescharacteristic
337#391—898no—
338#389—898no—
339#387—8916no—
340#385—8916no—
341#380—898no—
342C4×C4⋊C4—898no—
343C4×C4⋊C4—8916no—
344C4×C22⋊C4—8916no—
345C2×#95—892no—
346C2×#95—892no—
347C2×#95—892no—
348C2×#95—892no—
349C2×#95—892no—
350C25C22×D8911yescharacteristic
351C22×Q8—898no—
352C22×Q8—894no—
353C22×Q8—1784no—
354C22×Q8—1784no—
355C23×C4—24no—
356C23×C4—24no—
357C23×C4—24no—
358C23×C4—24no—
359C23×C4—24no—
360C23×C4—24no—
361C23×C4—24no—
362C23×C4—892no—
363C23×C4—892no—
364C23×C4—892no—
365C23×C4—892no—
366C23×C4Dic17818yescomplemented
367C23×C4C4×D8918yes—
368C23×C4C22×D8914yes—
369C23×C4C22×D8911yescharacteristic
370C23×C4C22×D8914yes—
371C23×C4C22×D8911yescharacteristic
372C23×C4C22×D8911yescharacteristic
373C23×C4C22×D8914yes—
374C23×C4C22×D8911yescharacteristic
375C23×C4C22×D8911yescharacteristic
376C23×C4C22×D8911yescharacteristic
377C22⋊Q8—8964no—
378C4×Q8—17832no—
379C2×C4⋊C4—8916no—
380C2×C4⋊C4—898no—
381C2×C4⋊C4—898no—
382C2×C4⋊C4—894no—
383C2×C4⋊C4—894no—
384C2×C4⋊C4—898no—
385C2×C4⋊C4—894no—
386C2×C4⋊C4—898no—
387C2×C4⋊C4—1788no—
388C2×C4⋊C4—1784no—
389C2×C4⋊C4—1788no—
390C2×C4⋊C4—1784no—
391C2×C22⋊C4—8916no—
392C2×C22⋊C4—898no—
393C2×C22⋊C4—898no—
394C2×C22⋊C4—1788no—
395C2×C42—24no—
396C2×C42—24no—
397C2×C42—24no—
398C2×C42—232no—
399C2×C42—898no—
400C2×C42—898no—
401C2×C42—1788no—
402C2×C42—1788no—
403C2×C42C22⋊D8918yes—
404C2×C42C22×D8914yes—
405C2×C42C22×D8914yes—
406C2×C42C22×D8914yes—
407C2×C42C22×D8914yes—
408#95—898no—
409#95—898no—
410#95—898no—
411#95—898no—
412#95—898no—
413C24—22no—
414C24—22no—
415C24—22no—
416C24—22no—
417C24C2×C4×D8914yes—
418C24C2×Dic17814yes—
419C24#1308357414yes—
420C24C23×D8912yes—
421C24C23×D8911yescharacteristic
422C2×Q8—8916no—
423C2×Q8—17832no—
424C2×Q8—1788no—
425C2×Q8—1788no—
426C22×C4—232no—
427C22×C4—22no—
428C22×C4—22no—
429C22×C4—22no—
430C22×C4—28no—
431C22×C4—22no—
432C22×C4—22no—
433C22×C4—22no—
434C22×C4—22no—
435C22×C4—22no—
436C22×C4—232no—
437C22×C4—232no—
438C22×C4—28no—
439C22×C4—28no—
440C22×C4—28no—
441C22×C4—28no—
442C22×C4—28no—
443C22×C4—28no—
444C22×C4—898no—
445C22×C4—898no—
446C22×C4—894no—
447C22×C4—894no—
448C22×C4—894no—
449C22×C4—894no—
450C22×C4—1784no—
451C22×C4—1784no—
452C22×C4—1784no—
453C22×C4—1784no—
454C22×C4—1784no—
455C22×C4—1784no—
456C22×C4—1784no—
457C22×C4—1784no—
458C22×C4—1784no—
459C22×C4—1784no—
460C22×C4C2×C4×D8914yes—
461C22×C4C2×C4×D89116yes—
462C22×C4C2×C4×D8914yes—
463C22×C4C2×C22⋊D8914yes—
464C22×C4C2×C22⋊D8914yes—
465C22×C4C2×C22⋊D8914yes—
466C22×C4C2×Dic17814yes—
467C22×C4C2×Dic17814yes—
468C22×C4C2×Dic178116yescomplemented
469C22×C4#1308357414yes—
470C22×C4#1308357414yes—
471C22×C4#1308357414yes—
472C22×C4C23×D8912yes—
473C22×C4C23×D8912yes—
474C22×C4C23×D8912yes—
475C22×C4C23×D8912yes—
476C22×C4C23×D8912yes—
477C22×C4C23×D8912yes—
478C4⋊C4—8932no—
479C4⋊C4—8916no—
480C4⋊C4—17816no—
481C4⋊C4—1788no—
482C4⋊C4—17816no—
483C4⋊C4—1788no—
484C22⋊C4—8932no—
485C22⋊C4—17816no—
486C42—28no—
487C42—28no—
488C42—28no—
489C42—17816no—
490C42—17816no—
491C42C2×C22⋊D89116yes—
492C23—28no—
493C23—28no—
494C23—22no—
495C23—22no—
496C23—22no—
497C23—22no—
498C23—28no—
499C23—28no—
500C23—28no—
501C23—28no—
502C23C4×Dic178116yescomplemented
503C23C22×C4×D8914yes—
504C23C22×C4×D8912yes—
505C23C22×C22⋊D8912yes—
506C23C22×Dic17814yes—
507C23C22×Dic17812yes—
508C23C2×#1308357414yes—
509C23C2×#1308357412yes—
510C23C2×#1308357412yes—
511C23C2×#1308357412yes—
512C23C2×#1308357412yes—
513C23C24×D8911yescharacteristic
514Q8—17832no—
515C2×C4—232no—
516C2×C4—22no—
517C2×C4—22no—
518C2×C4—22no—
519C2×C4—22no—
520C2×C4—22no—
521C2×C4—22no—
522C2×C4—22no—
523C2×C4—22no—
524C2×C4—28no—
525C2×C4—28no—
526C2×C4—28no—
527C2×C4—28no—
528C2×C4—232no—
529C2×C4—232no—
530C2×C4—898no—
531C2×C4—898no—
532C2×C4—3568no—
533C2×C4—3568no—
534C2×C4—1784no—
535C2×C4—1784no—
536C2×C4—1784no—
537C2×C4—1784no—
538C2×C4—1784no—
539C2×C4—1784no—
540C2×C4—1784no—
541C2×C4—1784no—
542C2×C4—1784no—
543C2×C4—1784no—
544C2×C4—17816no—
545C2×C4—17816no—
546C2×C4C4×C22⋊D89116yes—
547C2×C4#15667991116yesdirect product factor
548C2×C4C22×C4×D8914yes—
549C2×C4C22×C4×D8914yes—
550C2×C4C22×C22⋊D8914yes—
551C2×C4C22×C22⋊D8914yes—
552C2×C4C22×C22⋊D8914yes—
553C2×C4C22×Dic17814yes—
554C2×C4C22×Dic17814yes—
555C2×C4C2×#1308357414yes—
556C2×C4C2×#1308357414yes—
557C2×C4C2×#1308357414yes—
558C22—24no—
559C22—24no—
560C22—24no—
561C22—24no—
562C22—24no—
563C22—232no—
564C22—24no—
565C22C2×C4×C22⋊D8914yes—
566C22C2×C4×Dic17814yes—
567C22C2×C4×Dic17818yescomplemented
568C22C4×#1308357414yes—
569C22C2×#1566799114yes—
570C22#1915210914yes—
571C22#1915213214yes—
572C22#1915215514yes—
573C22C23×C4×D8911yescharacteristic
574C22C23×C22⋊D8911yescharacteristic
575C22C23×Dic17811yescharacteristic
576C22C22×#1308357411yescharacteristic
577C22C22×#1308357411yescharacteristic
578C22C22×#1308357411yescharacteristic
579C22C22×#1308357411yescharacteristic
580C4—24no—
581C4—24no—
582C4—24no—
583C4—24no—
584C4—3564no—
585C4—3564no—
586C4—1788no—
587C4—1788no—
588C4C2×C4×C22⋊D8918yes—
589C4C2×#1566799118yesdirect product factor
590C2—28no—
591C2C4×#1566799118yesdirect product factor
592C2C22×C4×C22⋊D8911yescharacteristic
593C2C22×C4×Dic17811yescharacteristic
594C2C2×C4×#1308357411yescharacteristic
595C2C22×#1566799111yescharacteristic
596C2C2×#1915210911yescharacteristic
597C2C2×#1915213211yescharacteristic
598C2C2×#1915215511yescharacteristic
subgroupG/H
centerC23×C4C22×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC23×C42×C89C2
socleC24×C89C24
prime radicalC25×C89C23
cosocleC23×C89C25
hypercenterC23×C42D89
hypocenterC89C2×C4×C22⋊Q8
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C23×C42

Complements

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

NH ≅ G/Ntype
2. C22×C4×Dic178C2semidirect
3. C4×#15667991C2direct (N × H)
4. C2×#19151504C2semidirect
5. C2×#19151496C2semidirect
6. C2×#19151482C2semidirect
9. C2×C4×#13083553C2semidirect
10. C2×C4×C4⋊Dic89C2semidirect
14. C2×#15667991C4direct (N × H)
17. C2×C4×Dic178C22semidirect
28. #19151504C22semidirect
29. #19151496C22semidirect
30. #19151482C22semidirect
33. C4×#13083553C22semidirect
34. C4×C4⋊Dic89C22semidirect
52. C22×Dic178C2×C4semidirect
58. #15667991C2×C4direct (N × H)
62. C2×C4⋊Dic89C2×C4semidirect
68. C2×#13083553C2×C4semidirect
94. C23×C4×C89Q8semidirect
116. C2×Dic178C22×C4semidirect
135. C4⋊Dic89C22×C4semidirect
138. #13083553C22×C4semidirect
178. C22×C4×C89C2×Q8semidirect
202. C23×C89C4×Q8semidirect
230. C2×C4×C89C22⋊Q8semidirect
267. C22×C89C2×C4×Q8semidirect
285. C4×C89C2×C22⋊Q8semidirect
292. C2×C89C4×C22⋊Q8semidirect
312. C89C2×C4×C22⋊Q8semidirect
366. C23×C4Dic178semidirect
468. C22×C4C2×Dic178semidirect
502. C23C4×Dic178semidirect
547. C2×C4#15667991direct (N × H)
567. C22C2×C4×Dic178semidirect
589. C4C2×#15667991direct (N × H)
591. C2C4×#15667991direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679912
C22×C4×Dic1782
C4×#156679912
C2×#191515042
C2×#191514962
C2×#191514822
C2×#191514712
C2×#191514582
C2×C4×#130835532
C2×C4×C4⋊Dic892
C2×C4×C22⋊Dic892
C23×C42×C892
C2×C4×C22⋊Q889