Finite Group Databasebeta

← C2×#26023954 #36722259

Subgroups — C2×#26023954 #36722259

Order 22784.

3550 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×#15668012C211yesmaximal, characteristic, complemented
2C22×#15667989C212yesmaximal
3C23×C4⋊Dic89C211yesmaximal, characteristic
4#26023954C2116yesmaximal, direct product factor
5C2×#19151530C212yesmaximal, complemented
6C2×#19151519C212yesmaximal, complemented
7C2×#19151496C211yesmaximal, characteristic, complemented
8C2×#19151496C211yesmaximal, characteristic, complemented
9C2×#19151473C212yesmaximal
10C2×#19151468C211yesmaximal, characteristic, complemented
11C2×#19151458C211yesmaximal, characteristic
12C2×C4×C22⋊C4×C89C211yesmaximal, characteristic
13C23×Dic178C2212yes—
14C24×Dic89C2212yes—
15C2×#15668012—28no—
16C2×#15668012C2218yescomplemented
17C2×#15667989—216no—
18C2×#15667989C22116yes—
19C22×C4⋊Dic89—28no—
20C22×C4⋊Dic89C2218yes—
21C22×C4⋊Dic89C2212yes—
22C22×C4⋊Dic89C2211yescharacteristic
23C22×C4⋊Dic89C2212yes—
24C22×C4⋊Dic89C2211yescharacteristic
25C22×C4⋊Dic89C2212yes—
26C22×C4⋊Dic89C2211yescharacteristic
27C22×C4⋊Dic89C2212yes—
28C22×C4⋊Dic89C2211yescharacteristic
29C22×#13083553C2212yes—
30C22×#13083553C2212yes—
31C22×C22⋊Dic89C2212yes—
32#19151530C22116yescomplemented
33#19151519C22116yescomplemented
34#19151496C2218yescomplemented
35#19151496C2218yescomplemented
36#19151473C22116yes—
37#19151468C2218yescomplemented
38#19151458C2218yes—
39C2×#15667919C2212yes—
40C2×#15667919C2212yes—
41C2×#15667919C2212yes—
42C24×C4×C89C2211yescharacteristic
43C22×C22⋊C4×C89C2211yescharacteristic
44C22×C22⋊C4×C89C2211yescharacteristic
45C22×C42×C89C2211yescharacteristic
46C22×C42×C89C2211yescharacteristic
47C4×C22⋊C4×C89C2218yes—
48C2×#95×C89C2211yescharacteristic
49C2×#95×C89C2211yescharacteristic
50C22×Dic178—28no—
51C22×Dic178—28no—
52C22×Dic178—44no—
53C22×Dic178C2318yes—
54C23×Dic89—28no—
55C23×Dic89—28no—
56C23×Dic89—44no—
57C23×Dic89C2312yes—
58C23×Dic89C2312yes—
59C23×Dic89C2312yes—
60C23×Dic89C2318yes—
61C23×Dic89C2312yes—
62#15668012—232no—
63#15667989—264no—
64C2×C4⋊Dic89—28no—
65C2×C4⋊Dic89—28no—
66C2×C4⋊Dic89—232no—
67C2×C4⋊Dic89—24no—
68C2×C4⋊Dic89—24no—
69C2×C4⋊Dic89—28no—
70C2×C4⋊Dic89—24no—
71C2×C4⋊Dic89—44no—
72C2×C4⋊Dic89D418yes—
73C2×C4⋊Dic89C2314yes—
74C2×C4⋊Dic89C2318yes—
75C2×C4⋊Dic89C2314yes—
76C2×C4⋊Dic89C2314yes—
77C2×C4⋊Dic89C2318yes—
78C2×C4⋊Dic89C2318yes—
79C2×C4⋊Dic89C2318yes—
80C2×C4⋊Dic89C2314yes—
81C2×#13083553—28no—
82C2×#13083553—28no—
83C2×#13083553C2318yes—
84C2×#13083553C2318yes—
85C2×C22⋊Dic89—28no—
86C2×C22⋊Dic89C2318yes—
87#15667919C2318yes—
88#15667919C2318yes—
89#15667919C2318yes—
90C25×C89C2311yescharacteristic
91C23×C4×C89—24no—
92C23×C4×C89—24no—
93C23×C4×C89Q818yescomplemented
94C23×C4×C89C2311yescharacteristic
95C23×C4×C89C2311yescharacteristic
96C23×C4×C89C2311yescharacteristic
97C23×C4×C89C2311yescharacteristic
98C23×C4×C89C2311yescharacteristic
99C23×C4×C89C2314yes—
100C23×C4×C89C2311yescharacteristic
101C2×C22⋊C4×C89D418yes—
102C2×C22⋊C4×C89Q818yescomplemented
103C2×C22⋊C4×C89C2314yes—
104C2×C22⋊C4×C89C2314yes—
105C2×C42×C89—24no—
106C2×C42×C89—24no—
107C2×C42×C89C2314yes—
108C2×C42×C89C2314yes—
109#95×C89C2314yes—
110#95×C89C2314yes—
111C2×Dic178—216no—
112C2×Dic178—216no—
113C2×Dic178—48no—
114C2×Dic178—432no—
115C22×Dic89—24no—
116C22×Dic89—24no—
117C22×Dic89—216no—
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×Dic89—216no—
128C22×Dic89—48no—
129C22×Dic89—432no—
130C22×Dic89C2×D418yes—
131C22×Dic89C2414yes—
132C22×Dic89C2414yes—
133C22×Dic89C2414yes—
134C22×Dic89C2414yes—
135C4⋊Dic89—216no—
136C4⋊Dic89—28no—
137C4⋊Dic89—28no—
138C4⋊Dic89—28no—
139C4⋊Dic89—216no—
140C4⋊Dic89—216no—
141C4⋊Dic89—48no—
142C4⋊Dic89C2×D4116yes—
143#13083553—216no—
144#13083553—216no—
145C22⋊Dic89—216no—
146C24×C89—22no—
147C24×C89—22no—
148C24×C89—22no—
149C24×C89—22no—
150C24×C89C2×D414yes—
151C24×C89C2×Q814yes—
152C24×C89C2×Q814yes—
153C24×C89C2412yes—
154C24×C89C2411yescharacteristic
155C22×C4×C89—22no—
156C22×C4×C89—22no—
157C22×C4×C89—22no—
158C22×C4×C89—22no—
159C22×C4×C89—22no—
160C22×C4×C89—22no—
161C22×C4×C89—22no—
162C22×C4×C89—22no—
163C22×C4×C89—22no—
164C22×C4×C89—22no—
165C22×C4×C89—232no—
166C22×C4×C89—28no—
167C22×C4×C89—28no—
168C22×C4×C89C2×D414yes—
169C22×C4×C89C2×D414yes—
170C22×C4×C89C2×D414yes—
171C22×C4×C89C2×Q814yes—
172C22×C4×C89C2×Q814yes—
173C22×C4×C89C2×Q814yes—
174C22×C4×C89C2×Q814yes—
175C22×C4×C89C2×Q8116yescomplemented
176C22×C4×C89#4114yes—
177C22×C4×C89C2412yes—
178C22×C4×C89C2412yes—
179C22×C4×C89C2412yes—
180C22×C4×C89C2412yes—
181C22×C4×C89C2412yes—
182C22×C4×C89C2412yes—
183C22⋊C4×C89C2×D4116yes—
184C22⋊C4×C89C2×Q8116yescomplemented
185C42×C89—28no—
186C42×C89—28no—
187C23×C89—28no—
188C23×C89—28no—
189C23×C89—28no—
190C23×C89—28no—
191C23×C89—28no—
192C23×C89—28no—
193C23×C89—22no—
194C23×C89—22no—
195C23×C89—22no—
196C23×C89—22no—
197C23×C89C4⋊Q8116yescomplemented
198C23×C89C22×D412yes—
199C23×C89C22×D414yes—
200C23×C89C22×D412yes—
201C23×C89C22×Q814yes—
202C23×C89C22×Q814yes—
203C23×C89C22×Q812yes—
204C23×C89C22×Q812yes—
205C23×C89C2×#4112yes—
206C23×C89H(5,𝔽2)12yes—
207C23×C892−1+412yes—
208C23×C89C2511yescharacteristic
209C2×C4×C89—28no—
210C2×C4×C89—28no—
211C2×C4×C89—28no—
212C2×C4×C89—28no—
213C2×C4×C89—28no—
214C2×C4×C89—22no—
215C2×C4×C89—22no—
216C2×C4×C89—22no—
217C2×C4×C89—22no—
218C2×C4×C89—22no—
219C2×C4×C89—22no—
220C2×C4×C89—22no—
221C2×C4×C89—22no—
222C2×C4×C89—22no—
223C2×C4×C89—22no—
224C2×C4×C89—232no—
225C2×C4×C89C22⋊Q8116yescomplemented
226C2×C4×C89C22×D414yes—
227C2×C4×C89C22×D414yes—
228C2×C4×C89C22×D414yes—
229C2×C4×C89C22×Q814yes—
230C2×C4×C89C22×Q814yes—
231C2×C4×C89C22×Q814yes—
232C2×C4×C89C22×Q814yes—
233C2×C4×C89C2×#4114yes—
234C2×Dic89—216no—
235C2×Dic89—24no—
236C2×Dic89—24no—
237C2×Dic89—24no—
238C2×Dic89—24no—
239C2×Dic89—24no—
240C2×Dic89—24no—
241C2×Dic89—24no—
242C2×Dic89—24no—
243C2×Dic89—24no—
244C2×Dic89—24no—
245C2×Dic89—24no—
246C2×Dic89—432no—
247C2×Dic89—48no—
248C2×Dic89—48no—
249C2×Dic89—48no—
250C2×Dic89C22×D418yes—
251Dic178—432no—
252C22×C89—24no—
253C22×C89—24no—
254C22×C89—24no—
255C22×C89—232no—
256C22×C89—24no—
257C22×C89—24no—
258C22×C89—24no—
259C22×C89C2×C22⋊Q814yes—
260C22×C89C2×C4⋊Q814yes—
261C22×C89C2×C4⋊Q818yescomplemented
262C22×C89#54414yes—
263C22×C89D4214yes—
264C22×C89#54714yes—
265C22×C89D4×Q814yes—
266C22×C89#55414yes—
267C22×C89C23×D411yescharacteristic
268C22×C89C23×D411yescharacteristic
269C22×C89C23×Q811yescharacteristic
270C22×C89C23×Q811yescharacteristic
271C22×C89C22×#4111yescharacteristic
272C22×C89C2×H(5,𝔽2)11yescharacteristic
273C22×C89C2×2−1+411yescharacteristic
274C4×C89—24no—
275C4×C89—24no—
276C4×C89—24no—
277C4×C89—24no—
278C4×C89—24no—
279C4×C89C2×C22⋊Q818yescomplemented
280Dic89—28no—
281Dic89—44no—
282Dic89—44no—
283Dic89—44no—
284C2×#2440—891nomaximal, Sylow
285C2×C89—28no—
286C2×C89#244018yescomplemented
287C2×C89C22×C22⋊Q811yescharacteristic
288C2×C89C22×C4⋊Q811yescharacteristic
289C2×C89C2×#54411yescharacteristic
290C2×C89C2×D4211yescharacteristic
291C2×C89C2×#54711yescharacteristic
292C2×C89C2×D4×Q811yescharacteristic
293C2×C89C2×#55411yescharacteristic
294C22×C4⋊Q8—891no—
295C22×C22⋊Q8—892no—
296C23×C4⋊C4—891no—
297#2440—8916no—
298C2×#398—892no—
299C2×#395—892no—
300C2×#389—891no—
301C2×#389—891no—
302C2×#385—892no—
303C2×#384—891no—
304C2×#380—891no—
305C2×C4×C22⋊C4D8911yescharacteristic
306C89C2×#244011yescharacteristic, complemented, Sylow
307C23×Q8—892no—
308C24×C4—892no—
309C24×C4C2×D8911yescharacteristic
310C2×C4⋊Q8—898no—
311C2×C4⋊Q8—1788no—
312C2×C22⋊Q8—8916no—
313C2×C22⋊Q8—17816no—
314C22×C4⋊C4—891no—
315C22×C4⋊C4—892no—
316C22×C4⋊C4—892no—
317C22×C4⋊C4—892no—
318C22×C4⋊C4—892no—
319C22×C4⋊C4—892no—
320C22×C4⋊C4—892no—
321C22×C4⋊C4—898no—
322C22×C4⋊C4—891no—
323C22×C4⋊C4—891no—
324C22×C4⋊C4—891no—
325C22×C4⋊C4—1788no—
326C22×C22⋊C4—892no—
327C22×C22⋊C4C2×D8911yescharacteristic
328C22×C22⋊C4C2×D8911yescharacteristic
329C22×C42C2×D8911yescharacteristic
330C22×C42C2×D8911yescharacteristic
331#398—8916no—
332#395—8916no—
333#389—898no—
334#389—898no—
335#385—8916no—
336#384—898no—
337#380—898no—
338C4×C22⋊C4C2×D8918yes—
339C2×#95—892no—
340C2×#95—892no—
341C2×#95—892no—
342C2×#95C2×D8911yescharacteristic
343C2×#95C2×D8911yescharacteristic
344C25C22×D8911yescharacteristic
345C22×Q8—898no—
346C22×Q8—3564no—
347C22×Q8—1788no—
348C22×Q8—1788no—
349C23×C4—24no—
350C23×C4—24no—
351C23×C4—892no—
352C23×C4—898no—
353C23×C4—892no—
354C23×C4—892no—
355C23×C4—892no—
356C23×C4—3564no—
357C23×C4—1788no—
358C23×C4—1788no—
359C23×C4Dic17818yescomplemented
360C23×C4C22×D8911yescharacteristic
361C23×C4C22×D8911yescharacteristic
362C23×C4C22×D8911yescharacteristic
363C23×C4C22×D8911yescharacteristic
364C23×C4C22×D8911yescharacteristic
365C23×C4C22×D8914yes—
366C23×C4C22×D8911yescharacteristic
367C4⋊Q8—17832no—
368C22⋊Q8—17864no—
369C2×C4⋊C4—898no—
370C2×C4⋊C4—894no—
371C2×C4⋊C4—898no—
372C2×C4⋊C4—894no—
373C2×C4⋊C4—898no—
374C2×C4⋊C4—898no—
375C2×C4⋊C4—898no—
376C2×C4⋊C4—898no—
377C2×C4⋊C4—894no—
378C2×C4⋊C4—898no—
379C2×C4⋊C4—894no—
380C2×C4⋊C4—3564no—
381C2×C4⋊C4—17832no—
382C2×C4⋊C4—1788no—
383C2×C4⋊C4—1788no—
384C2×C4⋊C4—1784no—
385C2×C4⋊C4—1784no—
386C2×C4⋊C4—1788no—
387C2×C4⋊C4—1788no—
388C2×C4⋊C4—1788no—
389C2×C4⋊C4—1784no—
390C2×C22⋊C4—898no—
391C2×C22⋊C4—1788no—
392C2×C22⋊C4Dic17818yescomplemented
393C2×C22⋊C4D35618yes—
394C2×C22⋊C4C22×D8914yes—
395C2×C22⋊C4C22×D8914yes—
396C2×C42—24no—
397C2×C42—24no—
398C2×C42C22×D8914yes—
399C2×C42C22×D8914yes—
400#95—898no—
401#95—898no—
402#95—898no—
403#95C22×D8914yes—
404#95C22×D8914yes—
405C24—22no—
406C24—22no—
407C24—22no—
408C24—22no—
409C24C2×D35614yes—
410C24C2×Dic17814yes—
411C24C2×Dic17814yes—
412C24C23×D8912yes—
413C24C23×D8911yescharacteristic
414C2×Q8—35632no—
415C2×Q8—3568no—
416C2×Q8—17816no—
417C2×Q8—17816no—
418C22×C4—22no—
419C22×C4—22no—
420C22×C4—22no—
421C22×C4—22no—
422C22×C4—22no—
423C22×C4—22no—
424C22×C4—22no—
425C22×C4—22no—
426C22×C4—22no—
427C22×C4—22no—
428C22×C4—232no—
429C22×C4—28no—
430C22×C4—28no—
431C22×C4—898no—
432C22×C4—894no—
433C22×C4—894no—
434C22×C4—894no—
435C22×C4—894no—
436C22×C4—35632no—
437C22×C4—3568no—
438C22×C4—17816no—
439C22×C4—1784no—
440C22×C4—1784no—
441C22×C4—1784no—
442C22×C4—1784no—
443C22×C4—1784no—
444C22×C4—17816no—
445C22×C4—1784no—
446C22×C4—1784no—
447C22×C4—1784no—
448C22×C4—1784no—
449C22×C4—1784no—
450C22×C4—1784no—
451C22×C4D4×D8914yes—
452C22×C4C2×D35614yes—
453C22×C4C2×D35614yes—
454C22×C4C2×Dic17814yes—
455C22×C4C2×Dic17814yes—
456C22×C4C2×Dic17814yes—
457C22×C4C2×Dic17814yes—
458C22×C4C2×Dic178116yescomplemented
459C22×C4#1308357314yes—
460C22×C4C23×D8912yes—
461C22×C4C23×D8912yes—
462C22×C4C23×D8912yes—
463C22×C4C23×D8912yes—
464C22×C4C23×D8912yes—
465C22×C4C23×D8912yes—
466C4⋊C4—8916no—
467C4⋊C4—3568no—
468C4⋊C4—17816no—
469C4⋊C4—17816no—
470C4⋊C4—1788no—
471C4⋊C4—1788no—
472C4⋊C4—17816no—
473C4⋊C4—17816no—
474C4⋊C4—17816no—
475C4⋊C4—1788no—
476C22⋊C4—17816no—
477C22⋊C4C2×D356116yes—
478C22⋊C4C2×Dic178116yescomplemented
479C42—28no—
480C42—28no—
481C23—22no—
482C23—22no—
483C23—22no—
484C23—22no—
485C23—28no—
486C23—28no—
487C23—28no—
488C23—28no—
489C23—28no—
490C23—28no—
491C23#15668012116yescomplemented
492C23C2×D4×D8912yes—
493C23C22×D35614yes—
494C23C22×D35612yes—
495C23C22×Dic17814yes—
496C23C22×Dic17814yes—
497C23C22×Dic17812yes—
498C23C22×Dic17812yes—
499C23C2×#1308357312yes—
500C23#1566805812yes—
501C23#1566805912yes—
502C23C24×D8911yescharacteristic
503Q8—35632no—
504C2×C4—22no—
505C2×C4—22no—
506C2×C4—22no—
507C2×C4—22no—
508C2×C4—22no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—22no—
512C2×C4—22no—
513C2×C4—22no—
514C2×C4—28no—
515C2×C4—28no—
516C2×C4—28no—
517C2×C4—28no—
518C2×C4—28no—
519C2×C4—232no—
520C2×C4—898no—
521C2×C4—3568no—
522C2×C4—3568no—
523C2×C4—3568no—
524C2×C4—35632no—
525C2×C4—1784no—
526C2×C4—1784no—
527C2×C4—1784no—
528C2×C4—1784no—
529C2×C4—1784no—
530C2×C4—1784no—
531C2×C4—1784no—
532C2×C4—1784no—
533C2×C4—1784no—
534C2×C4—1784no—
535C2×C4—1784no—
536C2×C4—17816no—
537C2×C4#15667989116yescomplemented
538C2×C4C2×D4×D8914yes—
539C2×C4C22×D35614yes—
540C2×C4C22×D35614yes—
541C2×C4C22×Dic17814yes—
542C2×C4C22×Dic17814yes—
543C2×C4C22×Dic17814yes—
544C2×C4C22×Dic17814yes—
545C2×C4C2×#1308357314yes—
546C22—232no—
547C22—24no—
548C22—24no—
549C22—24no—
550C22—24no—
551C22—24no—
552C22—24no—
553C22C2×#1566798914yes—
554C22C2×#1566801214yes—
555C22C2×#1566801218yescomplemented
556C22#1915222614yes—
557C22D4×D35614yes—
558C22#1915225214yes—
559C22D4×Dic17814yes—
560C22#1915230514yes—
561C22C22×D4×D8911yescharacteristic
562C22C23×D35611yescharacteristic
563C22C23×Dic17811yescharacteristic
564C22C23×Dic17811yescharacteristic
565C22C22×#1308357311yescharacteristic
566C22C2×#1566805811yescharacteristic
567C22C2×#1566805911yescharacteristic
568C4—24no—
569C4—24no—
570C4—24no—
571C4—24no—
572C4—24no—
573C4—3564no—
574C4—3564no—
575C4—3564no—
576C4—1788no—
577C4C2×#1566798918yescomplemented
578C2—28no—
579C2#2602395418yesdirect product factor
580C2C22×#1566798911yescharacteristic
581C2C22×#1566801211yescharacteristic
582C2C2×#1915222611yescharacteristic
583C2C2×D4×D35611yescharacteristic
584C2C2×#1915225211yescharacteristic
585C2C2×D4×Dic17811yescharacteristic
586C2C2×#1915230511yescharacteristic
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×C4×C22⋊C4×C89C2
socleC24×C89C24
prime radicalC25×C89C23
hypercenterC2×C4×C22⋊C4D89
hypocenterC89C2×#2440
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×#15668012C2semidirect
4. #26023954C2direct (N × H)
5. C2×#19151530C2semidirect
6. C2×#19151519C2semidirect
7. C2×#19151496C2semidirect
8. C2×#19151496C2semidirect
10. C2×#19151468C2semidirect
16. C2×#15668012C22semidirect
32. #19151530C22semidirect
33. #19151519C22semidirect
34. #19151496C22semidirect
35. #19151496C22semidirect
37. #19151468C22semidirect
93. C23×C4×C89Q8semidirect
102. C2×C22⋊C4×C89Q8semidirect
175. C22×C4×C89C2×Q8semidirect
184. C22⋊C4×C89C2×Q8semidirect
197. C23×C89C4⋊Q8semidirect
225. C2×C4×C89C22⋊Q8semidirect
261. C22×C89C2×C4⋊Q8semidirect
279. C4×C89C2×C22⋊Q8semidirect
286. C2×C89#2440semidirect
306. C89C2×#2440semidirect
359. C23×C4Dic178semidirect
392. C2×C22⋊C4Dic178semidirect
458. C22×C4C2×Dic178semidirect
478. C22⋊C4C2×Dic178semidirect
491. C23#15668012semidirect
537. C2×C4#15667989semidirect
555. C22C2×#15668012semidirect
577. C4C2×#15667989semidirect
579. C2#26023954direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680122
C22×#156679892
C23×C4⋊Dic892
#260239542
C2×#191515302
C2×#191515192
C2×#191514962
C2×#191514732
C2×#191514682
C2×#191514582
C2×C4×C22⋊C4×C892
C2×#244089