Finite Group Databasebeta

← C2×#26023325 #36714037

Subgroups — C2×#26023325 #36714037

Order 22784.

3678 conjugacy classes of subgroups.

The subgroup lattice has 588 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667999C211yesmaximal, characteristic
2C22×#15667977C211yesmaximal, characteristic, complemented
3#26023325C2116yesmaximal, direct product factor
4C2×#19151504C211yesmaximal, characteristic, complemented
5C2×#19151501C211yesmaximal, characteristic
6C2×#19151492C212yesmaximal, complemented
7C2×#19151486C212yesmaximal, complemented
8C2×#19151471C212yesmaximal, complemented
9C2×C4⋊C4×Dic89C211yesmaximal, characteristic, complemented
10C2×C4×#13083553C211yesmaximal, characteristic, complemented
11C2×C4×C22⋊Dic89C212yesmaximal, complemented
12C22×C4×D4×C89C211yesmaximal, characteristic
13C23×Dic178C2211yescharacteristic
14C2×#15667999C4116yescomplemented
15C2×#15667999C2218yes—
16C2×#15667977—28no—
17C2×#15667977C2218yescomplemented
18C22×C4⋊Dic89C2211yescharacteristic
19C22×#13083553C2211yescharacteristic
20C22×#13083553C2212yes—
21C22×#13083553C2211yescharacteristic
22C22×C22⋊Dic89C2212yes—
23C22×C22⋊Dic89C2212yes—
24C22×C22⋊Dic89C2212yes—
25C22×C22⋊Dic89C2212yes—
26C22×C4×Dic89C2212yes—
27C22×C4×Dic89C2211yescharacteristic
28C22×C4×Dic89C2212yes—
29C22×C4×Dic89C2211yescharacteristic
30#19151504C2218yescomplemented
31#19151501C2218yes—
32#19151492C22116yescomplemented
33#19151486C22116yescomplemented
34#19151471C22116yescomplemented
35C4⋊C4×Dic89C2218yescomplemented
36C4×#13083553C2218yescomplemented
37C4×C22⋊Dic89C22116yescomplemented
38C2×#15667919C2212yes—
39C2×#15667919C2212yes—
40C2×#15667919C2212yes—
41C2×#15667919C2211yescharacteristic
42C2×#15667919C2211yescharacteristic
43C23×D4×C89C2211yescharacteristic
44C24×C4×C89C2212yes—
45C2×C4×D4×C89—28no—
46C2×C4×D4×C89C2218yes—
47C22×C4⋊C4×C89C2211yescharacteristic
48C22×C22⋊C4×C89C2212yes—
49C22×C42×C89C2211yescharacteristic
50C22×Dic178—24no—
51C22×Dic178—24no—
52C22×Dic178C2×C418yescomplemented
53C22×Dic178C2314yes—
54C23×Dic89C2312yes—
55C23×Dic89C2311yescharacteristic
56C23×Dic89C2312yes—
57C23×Dic89C2311yescharacteristic
58C23×Dic89C2311yescharacteristic
59C23×Dic89C2311yescharacteristic
60#15667999C2×C4164yescomplemented
61#15667977—232no—
62C2×C4⋊Dic89—24no—
63C2×C4⋊Dic89C2314yes—
64C2×#13083553—24no—
65C2×#13083553—28no—
66C2×#13083553—24no—
67C2×#13083553C2314yes—
68C2×#13083553C2314yes—
69C2×#13083553C2318yes—
70C2×C22⋊Dic89—28no—
71C2×C22⋊Dic89—44no—
72C2×C22⋊Dic89C2×C4116yescomplemented
73C2×C22⋊Dic89C2×C4116yescomplemented
74C2×C22⋊Dic89C2318yes—
75C2×C22⋊Dic89C2318yes—
76C2×C22⋊Dic89C2318yes—
77C2×C22⋊Dic89C2318yes—
78C2×C4×Dic89—28no—
79C2×C4×Dic89—24no—
80C2×C4×Dic89—44no—
81C2×C4×Dic89C2×C418yescomplemented
82C2×C4×Dic89C2318yes—
83C2×C4×Dic89C2314yes—
84C2×C4×Dic89C2318yes—
85C2×C4×Dic89C2314yes—
86#15667919C2314yes—
87#15667919C2318yes—
88#15667919C2314yes—
89#15667919C2318yes—
90#15667919C2318yes—
91C25×C89C2312yes—
92C22×D4×C89—24no—
93C22×D4×C89—24no—
94C22×D4×C89C2×C418yes—
95C22×D4×C89C2314yes—
96C23×C4×C89—28no—
97C23×C4×C89—28no—
98C23×C4×C89—44no—
99C23×C4×C89C2311yescharacteristic
100C23×C4×C89C2318yes—
101C23×C4×C89C2312yes—
102C23×C4×C89C2311yescharacteristic
103C23×C4×C89C2311yescharacteristic
104C4×D4×C89—232no—
105C2×C4⋊C4×C89D418yes—
106C2×C4⋊C4×C89C2314yes—
107C2×C22⋊C4×C89—28no—
108C2×C22⋊C4×C89C2318yes—
109C2×C42×C89—24no—
110C2×C42×C89C2314yes—
111C2×Dic178—232no—
112C2×Dic178—28no—
113C2×Dic178—28no—
114C2×Dic178C22×C4116yescomplemented
115C22×Dic89—24no—
116C22×Dic89—22no—
117C22×Dic89—24no—
118C22×Dic89—22no—
119C22×Dic89—22no—
120C22×Dic89—22no—
121C22×Dic89—22no—
122C22×Dic89—22no—
123C22×Dic89—22no—
124C22×Dic89—24no—
125C22×Dic89—22no—
126C22×Dic89—24no—
127C22×Dic89—24no—
128C22×Dic89—22no—
129C22×Dic89C22×C418yes—
130C22×Dic89C22×C414yes—
131C22×Dic89C22×C414yes—
132C22×Dic89#4114yes—
133C22×Dic89C2414yes—
134C22×Dic89C2412yes—
135C22×Dic89C2414yes—
136C22×Dic89C2412yes—
137C22×Dic89C2412yes—
138C22×Dic89C2412yes—
139C4⋊Dic89—28no—
140#13083553—216no—
141#13083553—28no—
142#13083553—28no—
143C22⋊Dic89—216no—
144C22⋊Dic89—48no—
145C22⋊Dic89C22×C4132yescomplemented
146C22⋊Dic89C22×C4132yescomplemented
147C4×Dic89—216no—
148C4×Dic89—28no—
149C4×Dic89—48no—
150C4×Dic89C22×C4116yescomplemented
151C24×C89—24no—
152C24×C89—24no—
153C24×C89—24no—
154C24×C89—24no—
155C24×C89—24no—
156C24×C89—24no—
157C24×C89C22×C418yes—
158C24×C89C2414yes—
159C24×C89C2411yescharacteristic
160C2×D4×C89—232no—
161C2×D4×C89—28no—
162C2×D4×C89—28no—
163C2×D4×C89C22×C4116yes—
164C22×C4×C89—22no—
165C22×C4×C89—24no—
166C22×C4×C89—22no—
167C22×C4×C89—24no—
168C22×C4×C89—22no—
169C22×C4×C89—22no—
170C22×C4×C89—22no—
171C22×C4×C89—216no—
172C22×C4×C89—216no—
173C22×C4×C89—48no—
174C22×C4×C89—432no—
175C22×C4×C89C22×C414yes—
176C22×C4×C89C2×D418yes—
177C22×C4×C89C2×D414yes—
178C22×C4×C89#4114yes—
179C22×C4×C89#4114yes—
180C22×C4×C89C2412yes—
181C22×C4×C89C2414yes—
182C22×C4×C89C2412yes—
183C22×C4×C89C2412yes—
184C4⋊C4×C89C2×D4116yes—
185C22⋊C4×C89—216no—
186C42×C89—28no—
187C23×C89—216no—
188C23×C89—216no—
189C23×C89—216no—
190C23×C89—24no—
191C23×C89—24no—
192C23×C89—24no—
193C23×C89—24no—
194C23×C89—24no—
195C23×C89—24no—
196C23×C89—48no—
197C23×C89—48no—
198C23×C89—48no—
199C23×C89—48no—
200C23×C89C23×C418yes—
201C23×C89C23×C412yes—
202C23×C89C22×D412yes—
203C23×C89C2×#4112yes—
204C23×C89C2×#4112yes—
205C23×C89C2×#4112yes—
206C23×C89H(5,𝔽2)12yes—
207C23×C892−1+412yes—
208C23×C89C2511yescharacteristic
209D4×C89—232no—
210C2×C4×C89—28no—
211C2×C4×C89—216no—
212C2×C4×C89—22no—
213C2×C4×C89—24no—
214C2×C4×C89—22no—
215C2×C4×C89—24no—
216C2×C4×C89—22no—
217C2×C4×C89—22no—
218C2×C4×C89—22no—
219C2×C4×C89—432no—
220C2×C4×C89—44no—
221C2×C4×C89C4×D4116yes—
222C2×C4×C89C23×C414yes—
223C2×C4×C89C22×D418yes—
224C2×C4×C89C22×D414yes—
225C2×C4×C89C2×#4114yes—
226C2×C4×C89C2×#4114yes—
227C2×Dic89—216no—
228C2×Dic89—28no—
229C2×Dic89—28no—
230C2×Dic89—28no—
231C2×Dic89—22no—
232C2×Dic89—24no—
233C2×Dic89—22no—
234C2×Dic89—22no—
235C2×Dic89—24no—
236C2×Dic89—22no—
237C2×Dic89—22no—
238C2×Dic89—22no—
239C2×Dic89—22no—
240C2×Dic89—24no—
241C2×Dic89—22no—
242C2×Dic89—24no—
243C2×Dic89—24no—
244C2×Dic89—22no—
245C2×Dic89—44no—
246C2×Dic89—48no—
247C2×Dic89C23×C414yes—
248C2×Dic89C23×C414yes—
249C2×Dic89C23×C418yes—
250C2×Dic89C2×#4114yes—
251Dic178—232no—
252C22×C89—28no—
253C22×C89—28no—
254C22×C89—28no—
255C22×C89—432no—
256C22×C89—44no—
257C22×C89—44no—
258C22×C89—44no—
259C22×C89—44no—
260C22×C89C2×C4×D414yes—
261C22×C89C4×#4114yes—
262C22×C89#52014yes—
263C22×C89#54614yes—
264C22×C89#54814yes—
265C22×C89#55614yes—
266C22×C89#55914yes—
267C22×C89C24×C411yescharacteristic
268C22×C89C23×D411yescharacteristic
269C22×C89C22×#4111yescharacteristic
270C22×C89C22×#4111yescharacteristic
271C22×C89C22×#4111yescharacteristic
272C22×C89C2×H(5,𝔽2)11yescharacteristic
273C22×C89C2×2−1+411yescharacteristic
274C4×C89—24no—
275C4×C89—28no—
276C4×C89—42no—
277C4×C89C2×C4×D418yes—
278Dic89—28no—
279Dic89—24no—
280Dic89—24no—
281Dic89—24no—
282Dic89—42no—
283Dic89—44no—
284C2×#2367—891nomaximal, Sylow
285C2×C89—48no—
286C2×C89#236718yescomplemented
287C2×C89C22×C4×D411yescharacteristic
288C2×C89C2×C4×#4111yescharacteristic
289C2×C89C2×#52011yescharacteristic
290C2×C89C2×#54611yescharacteristic
291C2×C89C2×#54811yescharacteristic
292C2×C89C2×#55611yescharacteristic
293C2×C89C2×#55911yescharacteristic
294C22×#124—891no—
295C22×C4×Q8—891no—
296C22×C4×D4D8911yescharacteristic
297#2367—8916no—
298C2×#391—891no—
299C2×#390—891no—
300C2×#388—892no—
301C2×#388—892no—
302C2×#385—892no—
303C2×C4×C4⋊C4—891no—
304C2×C4×C4⋊C4—891no—
305C2×C4×C22⋊C4—892no—
306C89C2×#236711yescharacteristic, complemented, Sylow
307C23×Q8—891no—
308C23×D4C2×D8911yescharacteristic
309C24×C4C2×D8912yes—
310C2×#124—8916no—
311C2×#124—898no—
312C2×C4×Q8—898no—
313C2×C4×Q8—1788no—
314C2×C4×D4—28no—
315C2×C4×D4C2×D8918yes—
316C22×C4⋊C4—892no—
317C22×C4⋊C4—891no—
318C22×C4⋊C4—891no—
319C22×C4⋊C4—891no—
320C22×C4⋊C4C2×D8911yescharacteristic
321C22×C22⋊C4—892no—
322C22×C22⋊C4—892no—
323C22×C22⋊C4—892no—
324C22×C22⋊C4—892no—
325C22×C22⋊C4C2×D8912yes—
326C22×C42—891no—
327C22×C42—892no—
328C22×C42—892no—
329C22×C42—891no—
330C22×C42C2×D8911yescharacteristic
331#391—898no—
332#390—898no—
333#388—8916no—
334#388—8916no—
335#385—8916no—
336C4×C4⋊C4—898no—
337C4×C4⋊C4—898no—
338C4×C22⋊C4—8916no—
339C2×#95—891no—
340C2×#95—892no—
341C2×#95—892no—
342C2×#95—891no—
343C2×#95—892no—
344C25C22×D8912yes—
345C22×Q8—898no—
346C22×Q8—894no—
347C22×Q8—1784no—
348C22×Q8—1784no—
349C22×D4—24no—
350C22×D4—24no—
351C22×D4C4×D8918yes—
352C22×D4C22×D8914yes—
353C23×C4—28no—
354C23×C4—28no—
355C23×C4—44no—
356C23×C4—891no—
357C23×C4—892no—
358C23×C4—891no—
359C23×C4—891no—
360C23×C4—891no—
361C23×C4—892no—
362C23×C4C22×D8911yescharacteristic
363C23×C4C22×D8918yes—
364C23×C4C22×D8912yes—
365C23×C4C22×D8911yescharacteristic
366C23×C4C22×D8911yescharacteristic
367#124—8964no—
368C4×Q8—17832no—
369C4×D4—232no—
370C2×C4⋊C4—898no—
371C2×C4⋊C4—894no—
372C2×C4⋊C4—894no—
373C2×C4⋊C4—894no—
374C2×C4⋊C4—1784no—
375C2×C4⋊C4—1788no—
376C2×C4⋊C4—1784no—
377C2×C4⋊C4—1784no—
378C2×C4⋊C4C22⋊D8918yes—
379C2×C4⋊C4C22×D8914yes—
380C2×C22⋊C4—28no—
381C2×C22⋊C4—8916no—
382C2×C22⋊C4—8916no—
383C2×C22⋊C4—898no—
384C2×C22⋊C4—898no—
385C2×C22⋊C4—898no—
386C2×C22⋊C4—898no—
387C2×C22⋊C4—3564no—
388C2×C22⋊C4—1788no—
389C2×C22⋊C4C22×D8918yes—
390C2×C42—24no—
391C2×C42—898no—
392C2×C42—894no—
393C2×C42—898no—
394C2×C42—898no—
395C2×C42—894no—
396C2×C42—3564no—
397C2×C42—1784no—
398C2×C42—1788no—
399C2×C42C22×D8914yes—
400#95—894no—
401#95—898no—
402#95—898no—
403#95—894no—
404#95—898no—
405C24—24no—
406C24—24no—
407C24—24no—
408C24—24no—
409C24—24no—
410C24—24no—
411C24C2×C4×D8918yes—
412C24C23×D8914yes—
413C24C23×D8911yescharacteristic
414C2×Q8—8916no—
415C2×Q8—17832no—
416C2×Q8—1788no—
417C2×Q8—1788no—
418C2×D4—232no—
419C2×D4—28no—
420C2×D4—28no—
421C2×D4C2×C4×D89116yes—
422C22×C4—22no—
423C22×C4—24no—
424C22×C4—24no—
425C22×C4—22no—
426C22×C4—22no—
427C22×C4—22no—
428C22×C4—22no—
429C22×C4—216no—
430C22×C4—216no—
431C22×C4—48no—
432C22×C4—432no—
433C22×C4—894no—
434C22×C4—894no—
435C22×C4—898no—
436C22×C4—894no—
437C22×C4—892no—
438C22×C4—892no—
439C22×C4—894no—
440C22×C4—892no—
441C22×C4—894no—
442C22×C4—892no—
443C22×C4—1782no—
444C22×C4—1784no—
445C22×C4—1782no—
446C22×C4—1784no—
447C22×C4—1784no—
448C22×C4—1782no—
449C22×C4—1782no—
450C22×C4—1784no—
451C22×C4—1782no—
452C22×C4—1782no—
453C22×C4—1784no—
454C22×C4—1782no—
455C22×C4—1782no—
456C22×C4—1782no—
457C22×C4C2×C4×D8914yes—
458C22×C4C2×C22⋊D8918yes—
459C22×C4C2×C22⋊D8914yes—
460C22×C4#1308357314yes—
461C22×C4#1308357414yes—
462C22×C4C23×D8912yes—
463C22×C4C23×D8914yes—
464C22×C4C23×D8912yes—
465C22×C4C23×D8912yes—
466C4⋊C4—1788no—
467C4⋊C4—17816no—
468C4⋊C4—1788no—
469C4⋊C4—1788no—
470C4⋊C4C2×C22⋊D89116yes—
471C22⋊C4—216no—
472C22⋊C4—8932no—
473C22⋊C4—8932no—
474C22⋊C4—3568no—
475C22⋊C4—17816no—
476C42—28no—
477C42—8916no—
478C42—3568no—
479C42—1788no—
480C42—17816no—
481C23—24no—
482C23—24no—
483C23—24no—
484C23—24no—
485C23—24no—
486C23—24no—
487C23—216no—
488C23—216no—
489C23—216no—
490C23—48no—
491C23—48no—
492C23—48no—
493C23—48no—
494C23C22×C4×D8918yes—
495C23C22×C4×D8912yes—
496C23C22×C22⋊D8912yes—
497C23#41×D8912yes—
498C23C2×#1308357312yes—
499C23C2×#1308357412yes—
500C23#1566805712yes—
501C23#1566805912yes—
502C23C24×D8911yescharacteristic
503Q8—17832no—
504D4—232no—
505C2×C4—22no—
506C2×C4—24no—
507C2×C4—24no—
508C2×C4—22no—
509C2×C4—28no—
510C2×C4—216no—
511C2×C4—22no—
512C2×C4—22no—
513C2×C4—22no—
514C2×C4—432no—
515C2×C4—44no—
516C2×C4—894no—
517C2×C4—894no—
518C2×C4—898no—
519C2×C4—894no—
520C2×C4—3564no—
521C2×C4—3568no—
522C2×C4—1782no—
523C2×C4—1784no—
524C2×C4—1782no—
525C2×C4—1784no—
526C2×C4—1784no—
527C2×C4—1782no—
528C2×C4—1782no—
529C2×C4—1784no—
530C2×C4—1782no—
531C2×C4—1782no—
532C2×C4—1784no—
533C2×C4—1782no—
534C2×C4—1782no—
535C2×C4—1782no—
536C2×C4—1788no—
537C2×C4—17816no—
538C2×C4—1788no—
539C2×C4—1788no—
540C2×C4C4×C22⋊D89116yes—
541C2×C4C22×C4×D8914yes—
542C2×C4C22×C22⋊D8918yes—
543C2×C4C22×C22⋊D8914yes—
544C2×C4C2×#1308357314yes—
545C2×C4C2×#1308357414yes—
546C22—28no—
547C22—28no—
548C22—28no—
549C22—44no—
550C22—44no—
551C22—44no—
552C22—432no—
553C22—44no—
554C22C2×C4×C22⋊D8914yes—
555C22C4×#1308357314yes—
556C22#1915207714yes—
557C22#1915224214yes—
558C22#1915225514yes—
559C22#1915231814yes—
560C22#1915233114yes—
561C22C23×C4×D8911yescharacteristic
562C22C23×C22⋊D8911yescharacteristic
563C22C2×#41×D8911yescharacteristic
564C22C22×#1308357311yescharacteristic
565C22C22×#1308357411yescharacteristic
566C22C2×#1566805711yescharacteristic
567C22C2×#1566805911yescharacteristic
568C4—24no—
569C4—28no—
570C4—42no—
571C4—3562no—
572C4—3564no—
573C4—1788no—
574C4—1784no—
575C4—1784no—
576C4—1784no—
577C4C2×C4×C22⋊D8918yes—
578C2—48no—
579C2#2602332518yesdirect product factor
580C2C22×C4×C22⋊D8911yescharacteristic
581C2C2×C4×#1308357311yescharacteristic
582C2C2×#1915207711yescharacteristic
583C2C2×#1915224211yescharacteristic
584C2C2×#1915225511yescharacteristic
585C2C2×#1915231811yescharacteristic
586C2C2×#1915233111yescharacteristic
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×C4×D4×C89C2
socleC24×C89C24
prime radicalC23×D4×C89C22
cosocleC23×C89C25
hypercenterC22×C4×D4D89
hypocenterC89C2×#2367
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
2. C22×#15667977C2semidirect
3. #26023325C2direct (N × H)
4. C2×#19151504C2semidirect
6. C2×#19151492C2semidirect
7. C2×#19151486C2semidirect
8. C2×#19151471C2semidirect
9. C2×C4⋊C4×Dic89C2semidirect
10. C2×C4×#13083553C2semidirect
11. C2×C4×C22⋊Dic89C2semidirect
14. C2×#15667999C4semidirect
17. C2×#15667977C22semidirect
30. #19151504C22semidirect
32. #19151492C22semidirect
33. #19151486C22semidirect
34. #19151471C22semidirect
35. C4⋊C4×Dic89C22semidirect
36. C4×#13083553C22semidirect
37. C4×C22⋊Dic89C22semidirect
52. C22×Dic178C2×C4semidirect
60. #15667999C2×C4semidirect
72. C2×C22⋊Dic89C2×C4semidirect
73. C2×C22⋊Dic89C2×C4semidirect
81. C2×C4×Dic89C2×C4semidirect
114. C2×Dic178C22×C4semidirect
145. C22⋊Dic89C22×C4semidirect
146. C22⋊Dic89C22×C4semidirect
150. C4×Dic89C22×C4semidirect
286. C2×C89#2367semidirect
306. C89C2×#2367semidirect
579. C2#26023325direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679992
C22×#156679772
#260233252
C2×#191515042
C2×#191515012
C2×#191514922
C2×#191514862
C2×#191514712
C2×C4⋊C4×Dic892
C2×C4×#130835532
C2×C4×C22⋊Dic892
C22×C4×D4×C892
C2×#236789