Finite Group Databasebeta

← C2×#26023166 #36713729

Subgroups — C2×#26023166 #36713729

Order 22784.

3246 conjugacy classes of subgroups.

The subgroup lattice has 524 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic178C211yesmaximal, characteristic
2C22×#15667977C211yesmaximal, characteristic
3C22×#15667977C211yesmaximal, characteristic
4#26023166C2116yesmaximal, direct product factor
5C2×#19151497C211yesmaximal, characteristic
6C2×#19151495C212yesmaximal
7C2×#19151493C212yesmaximal
8C2×#19151467C211yesmaximal, characteristic
9C2×#19151467C212yesmaximal
10C2×C4×#13083553C211yesmaximal, characteristic
11C2×#19151449C212yesmaximal
12C2×#389×C89C211yesmaximal, characteristic
13C23×Dic178C2211yescharacteristic
14C2×C4×Dic178—28no—
15C2×C4×Dic178C2218yes—
16C2×#15667977—28no—
17C2×#15667977C4116yescomplemented
18C2×#15667977C2218yes—
19C2×#15667977C2218yes—
20C22×C4⋊Dic89C2211yescharacteristic
21C22×C4⋊Dic89C2212yes—
22C22×#13083553C2212yes—
23C22×#13083553C2212yes—
24C22×#13083553C2212yes—
25C22×#13083553C2211yescharacteristic
26C22×#13083553C2212yes—
27C22×#13083553C2212yes—
28C22×#13083553C2211yescharacteristic
29C22×C4×Dic89C2212yes—
30C22×C4×Dic89C2211yescharacteristic
31C22×C4×Dic89C2212yes—
32C22×C4×Dic89C2212yes—
33C22×C4×Dic89C2211yescharacteristic
34#19151497C2218yes—
35#19151495C22116yes—
36#19151493C22116yes—
37#19151467C2218yes—
38#19151467C22116yes—
39C4×#13083553C2218yes—
40#19151449C22116yes—
41C2×#15667919C2211yescharacteristic
42C2×#15667919C2212yes—
43C2×#15667919C2211yescharacteristic
44C22×C4⋊C4×C89C2211yescharacteristic
45C22×C4⋊C4×C89C2212yes—
46C22×C4⋊C4×C89C2211yescharacteristic
47C22×C42×C89C2211yescharacteristic
48#389×C89C2218yes—
49C2×#95×C89C2212yes—
50C22×Dic178C2×C418yes—
51C22×Dic178D418yes—
52C22×Dic178Q818yes—
53C22×Dic178C2314yes—
54C23×Dic89C2311yescharacteristic
55C23×Dic89C2312yes—
56C23×Dic89C2311yescharacteristic
57C23×Dic89C2311yescharacteristic
58C23×Dic89C2312yes—
59C23×Dic89C2311yescharacteristic
60C4×Dic178—232no—
61#15667977—232no—
62#15667977C2×C4164yescomplemented
63C2×C4⋊Dic89—24no—
64C2×C4⋊Dic89—44no—
65C2×C4⋊Dic89C2314yes—
66C2×C4⋊Dic89C2318yes—
67C2×#13083553—28no—
68C2×#13083553—28no—
69C2×#13083553—28no—
70C2×#13083553—24no—
71C2×#13083553—44no—
72C2×#13083553C2×C4116yes—
73C2×#13083553Q818yescomplemented
74C2×#13083553C2318yes—
75C2×#13083553C2314yes—
76C2×#13083553C2318yes—
77C2×#13083553C2318yes—
78C2×#13083553C2318yes—
79C2×#13083553C2318yes—
80C2×#13083553C2314yes—
81C2×C4×Dic89—28no—
82C2×C4×Dic89—28no—
83C2×C4×Dic89—24no—
84C2×C4×Dic89C2×C4116yes—
85C2×C4×Dic89C2×C418yes—
86C2×C4×Dic89C2318yes—
87C2×C4×Dic89C2318yes—
88C2×C4×Dic89C2314yes—
89C2×C4×Dic89C2318yes—
90C2×C4×Dic89C2314yes—
91#15667919C2318yes—
92#15667919C2314yes—
93#15667919C2314yes—
94C23×C4×C89C2312yes—
95C23×C4×C89C2311yescharacteristic
96C23×C4×C89C2312yes—
97C23×C4×C89C2311yescharacteristic
98C23×C4×C89C2311yescharacteristic
99C2×C4⋊C4×C89—24no—
100C2×C4⋊C4×C89—44no—
101C2×C4⋊C4×C89C2×C418yes—
102C2×C4⋊C4×C89C2314yes—
103C2×C4⋊C4×C89C2318yes—
104C2×C4⋊C4×C89C2314yes—
105C2×C42×C89—24no—
106C2×C42×C89C2314yes—
107#95×C89C2318yes—
108C2×Dic178C4⋊C4164yescomplemented
109C2×Dic178C22×C4116yes—
110C2×Dic178C2×D4116yes—
111C2×Dic178C2×Q8116yes—
112C22×Dic89—22no—
113C22×Dic89—22no—
114C22×Dic89—22no—
115C22×Dic89—22no—
116C22×Dic89—22no—
117C22×Dic89—24no—
118C22×Dic89—22no—
119C22×Dic89—24no—
120C22×Dic89—24no—
121C22×Dic89—22no—
122C22×Dic89C22×C414yes—
123C22×Dic89C22×C418yes—
124C22×Dic89C22×C414yes—
125C22×Dic89C2×D418yes—
126C22×Dic89C2×Q814yes—
127C22×Dic89C2×Q818yes—
128C22×Dic89C2×Q814yes—
129C22×Dic89#4114yes—
130C22×Dic89C2412yes—
131C22×Dic89C2414yes—
132C22×Dic89C2412yes—
133C22×Dic89C2412yes—
134C22×Dic89C2414yes—
135C22×Dic89C2412yes—
136C4⋊Dic89—28no—
137C4⋊Dic89—48no—
138#13083553—216no—
139#13083553—216no—
140#13083553—216no—
141#13083553—28no—
142#13083553—48no—
143#13083553C22×C4132yes—
144#13083553C2×Q8116yescomplemented
145C4×Dic89—28no—
146C4×Dic89—216no—
147C4×Dic89—216no—
148C4×Dic89C22×C4116yes—
149C4×Dic89C22×C4132yes—
150C24×C89C2411yescharacteristic
151C22×C4×C89—22no—
152C22×C4×C89—24no—
153C22×C4×C89—24no—
154C22×C4×C89—22no—
155C22×C4×C89—22no—
156C22×C4×C89—24no—
157C22×C4×C89—24no—
158C22×C4×C89—22no—
159C22×C4×C89—22no—
160C22×C4×C89—24no—
161C22×C4×C89C22×C418yes—
162C22×C4×C89C22×C414yes—
163C22×C4×C89C2×D414yes—
164C22×C4×C89C2×Q814yes—
165C22×C4×C89C2×Q814yes—
166C22×C4×C89C2414yes—
167C22×C4×C89C2412yes—
168C22×C4×C89C2414yes—
169C22×C4×C89C2412yes—
170C22×C4×C89C2412yes—
171C4⋊C4×C89—28no—
172C4⋊C4×C89—48no—
173C4⋊C4×C89C22×C4116yes—
174C42×C89—28no—
175C23×C89C23×C412yes—
176C23×C89C22×D412yes—
177C23×C89C22×Q812yes—
178C23×C89C22×Q812yes—
179C23×C89C2×#4112yes—
180C23×C89H(5,𝔽2)12yes—
181C23×C892−1+412yes—
182C23×C89C2511yescharacteristic
183C2×C4×C89—216no—
184C2×C4×C89—28no—
185C2×C4×C89—22no—
186C2×C4×C89—24no—
187C2×C4×C89—24no—
188C2×C4×C89—22no—
189C2×C4×C89—22no—
190C2×C4×C89—24no—
191C2×C4×C89—24no—
192C2×C4×C89—22no—
193C2×C4×C89—22no—
194C2×C4×C89—24no—
195C2×C4×C89—44no—
196C2×C4×C89—48no—
197C2×C4×C89C2×C4⋊C4116yes—
198C2×C4×C89C23×C418yes—
199C2×C4×C89C23×C414yes—
200C2×C4×C89C22×D414yes—
201C2×C4×C89C22×Q814yes—
202C2×C4×C89C22×Q814yes—
203C2×Dic89—28no—
204C2×Dic89—28no—
205C2×Dic89—22no—
206C2×Dic89—22no—
207C2×Dic89—22no—
208C2×Dic89—22no—
209C2×Dic89—22no—
210C2×Dic89—24no—
211C2×Dic89—22no—
212C2×Dic89—24no—
213C2×Dic89—24no—
214C2×Dic89—22no—
215C2×Dic89—44no—
216C2×Dic89—48no—
217C2×Dic89C2×C4⋊C4132yes—
218C2×Dic89C4×Q8116yescomplemented
219C2×Dic89C23×C414yes—
220C2×Dic89C23×C418yes—
221C2×Dic89C23×C414yes—
222C2×Dic89C22×D418yes—
223C2×Dic89C22×Q814yes—
224C2×Dic89C22×Q818yes—
225C2×Dic89C22×Q814yes—
226C2×Dic89C2×#4114yes—
227Dic178C2×C4⋊C4164yescomplemented
228C22×C89C22×C4⋊C414yes—
229C22×C89C2×C4×Q814yes—
230C22×C89#52014yes—
231C22×C89D4×Q814yes—
232C22×C89#55014yes—
233C22×C89#55714yes—
234C22×C89Q8214yes—
235C22×C89C24×C411yescharacteristic
236C22×C89C23×D411yescharacteristic
237C22×C89C23×Q811yescharacteristic
238C22×C89C23×Q811yescharacteristic
239C22×C89C22×#4111yescharacteristic
240C22×C89C2×H(5,𝔽2)11yescharacteristic
241C22×C89C2×2−1+411yescharacteristic
242C4×C89—28no—
243C4×C89—24no—
244C4×C89—42no—
245C4×C89—44no—
246C4×C89C22×C4⋊C418yes—
247Dic89—24no—
248Dic89—24no—
249Dic89—42no—
250Dic89—44no—
251Dic89C22×C4⋊C4116yes—
252Dic89C2×C4×Q818yescomplemented
253C2×Q8×C4⋊C4—891nomaximal, Sylow
254C2×C89Q8×C4⋊C418yescomplemented
255C2×C89C23×C4⋊C411yescharacteristic
256C2×C89C22×C4×Q811yescharacteristic
257C2×C89C2×#52011yescharacteristic
258C2×C89C2×D4×Q811yescharacteristic
259C2×C89C2×#55011yescharacteristic
260C2×C89C2×#55711yescharacteristic
261C2×C89C2×Q8211yescharacteristic
262C22×C4×Q8—891no—
263C22×C4×Q8—891no—
264C22×C4×Q8—891no—
265Q8×C4⋊C4—8916no—
266C2×#389—892no—
267C2×#389—892no—
268C2×#389—891no—
269C2×#389D8911yescharacteristic
270C2×#384—891no—
271C2×#384—892no—
272C2×C4×C4⋊C4—891no—
273C2×C4×C4⋊C4—892no—
274C89C2×Q8×C4⋊C411yescharacteristic, complemented, Sylow
275C23×Q8—891no—
276C2×C4×Q8—8916no—
277C2×C4×Q8—898no—
278C2×C4×Q8—898no—
279C2×C4×Q8—898no—
280C2×C4×Q8—1788no—
281C2×C4×Q8—1788no—
282C22×C4⋊C4—892no—
283C22×C4⋊C4—891no—
284C22×C4⋊C4—892no—
285C22×C4⋊C4—892no—
286C22×C4⋊C4—892no—
287C22×C4⋊C4—892no—
288C22×C4⋊C4—891no—
289C22×C4⋊C4—891no—
290C22×C4⋊C4—892no—
291C22×C4⋊C4C2×D8911yescharacteristic
292C22×C4⋊C4C2×D8912yes—
293C22×C4⋊C4C2×D8911yescharacteristic
294C22×C42—892no—
295C22×C42—891no—
296C22×C42—892no—
297C22×C42—892no—
298C22×C42—891no—
299C22×C42C2×D8911yescharacteristic
300#389—8916no—
301#389—898no—
302#389—8916no—
303#389C2×D8918yes—
304#384—898no—
305#384—8916no—
306C4×C4⋊C4—898no—
307C4×C4⋊C4—8916no—
308C2×#95—891no—
309C2×#95—891no—
310C2×#95—892no—
311C2×#95C2×D8912yes—
312C22×Q8—898no—
313C22×Q8—898no—
314C22×Q8—898no—
315C22×Q8—894no—
316C23×C4—891no—
317C23×C4—892no—
318C23×C4—891no—
319C23×C4—891no—
320C23×C4—892no—
321C23×C4—891no—
322C23×C4C22×D8911yescharacteristic
323C23×C4C22×D8912yes—
324C23×C4C22×D8912yes—
325C23×C4C22×D8911yescharacteristic
326C23×C4C22×D8911yescharacteristic
327C4×Q8—8964no—
328C4×Q8—17832no—
329C4×Q8—17832no—
330C2×C4⋊C4—24no—
331C2×C4⋊C4—44no—
332C2×C4⋊C4—8916no—
333C2×C4⋊C4—898no—
334C2×C4⋊C4—898no—
335C2×C4⋊C4—894no—
336C2×C4⋊C4—898no—
337C2×C4⋊C4—898no—
338C2×C4⋊C4—898no—
339C2×C4⋊C4—898no—
340C2×C4⋊C4—894no—
341C2×C4⋊C4—894no—
342C2×C4⋊C4—898no—
343C2×C4⋊C4—3564no—
344C2×C4⋊C4—3564no—
345C2×C4⋊C4—1788no—
346C2×C4⋊C4—1788no—
347C2×C4⋊C4—1784no—
348C2×C4⋊C4—1788no—
349C2×C4⋊C4—1784no—
350C2×C4⋊C4C4×D8918yes—
351C2×C4⋊C4C22×D8914yes—
352C2×C4⋊C4C22×D8918yes—
353C2×C4⋊C4C22×D8914yes—
354C2×C42—24no—
355C2×C42—8916no—
356C2×C42—898no—
357C2×C42—898no—
358C2×C42—894no—
359C2×C42—898no—
360C2×C42—898no—
361C2×C42—894no—
362C2×C42—1788no—
363C2×C42—1788no—
364C2×C42—1784no—
365C2×C42C22×D8914yes—
366#95—894no—
367#95—898no—
368#95—894no—
369#95C22×D8918yes—
370C24C23×D8911yescharacteristic
371C2×Q8—8916no—
372C2×Q8—8916no—
373C2×Q8—8916no—
374C2×Q8—8964no—
375C22×C4—22no—
376C22×C4—24no—
377C22×C4—22no—
378C22×C4—24no—
379C22×C4—22no—
380C22×C4—24no—
381C22×C4—22no—
382C22×C4—24no—
383C22×C4—22no—
384C22×C4—24no—
385C22×C4—894no—
386C22×C4—898no—
387C22×C4—898no—
388C22×C4—894no—
389C22×C4—898no—
390C22×C4—894no—
391C22×C4—892no—
392C22×C4—894no—
393C22×C4—894no—
394C22×C4—894no—
395C22×C4—892no—
396C22×C4—892no—
397C22×C4—894no—
398C22×C4—892no—
399C22×C4—1784no—
400C22×C4—1782no—
401C22×C4—1784no—
402C22×C4—1782no—
403C22×C4—1784no—
404C22×C4—1782no—
405C22×C4—1782no—
406C22×C4—1782no—
407C22×C4—1782no—
408C22×C4—1782no—
409C22×C4C2×C4×D8918yes—
410C22×C4C2×C4×D8914yes—
411C22×C4D4×D8914yes—
412C22×C4Q8×D8914yes—
413C22×C4Q8×D8914yes—
414C22×C4C23×D8912yes—
415C22×C4C23×D8914yes—
416C22×C4C23×D8914yes—
417C22×C4C23×D8912yes—
418C22×C4C23×D8912yes—
419C4⋊C4—28no—
420C4⋊C4—48no—
421C4⋊C4—8932no—
422C4⋊C4—8916no—
423C4⋊C4—3568no—
424C4⋊C4—3568no—
425C4⋊C4—17816no—
426C4⋊C4—17816no—
427C4⋊C4—1788no—
428C4⋊C4—17816no—
429C4⋊C4—1788no—
430C4⋊C4C2×C4×D89116yes—
431C42—28no—
432C42—8932no—
433C42—8916no—
434C42—17816no—
435C42—17816no—
436C42—1788no—
437C23C22×C4×D8912yes—
438C23C2×D4×D8912yes—
439C23C2×Q8×D8912yes—
440C23C2×Q8×D8912yes—
441C23#41×D8912yes—
442C23#1566805712yes—
443C23#1566805912yes—
444C23C24×D8911yescharacteristic
445Q8—8964no—
446C2×C4—22no—
447C2×C4—24no—
448C2×C4—24no—
449C2×C4—22no—
450C2×C4—28no—
451C2×C4—216no—
452C2×C4—22no—
453C2×C4—24no—
454C2×C4—22no—
455C2×C4—24no—
456C2×C4—22no—
457C2×C4—24no—
458C2×C4—44no—
459C2×C4—48no—
460C2×C4—894no—
461C2×C4—898no—
462C2×C4—898no—
463C2×C4—894no—
464C2×C4—898no—
465C2×C4—894no—
466C2×C4—8932no—
467C2×C4—8916no—
468C2×C4—894no—
469C2×C4—894no—
470C2×C4—3564no—
471C2×C4—3568no—
472C2×C4—1782no—
473C2×C4—1784no—
474C2×C4—1784no—
475C2×C4—1782no—
476C2×C4—1784no—
477C2×C4—1782no—
478C2×C4—1782no—
479C2×C4—1782no—
480C2×C4—1782no—
481C2×C4—1782no—
482C2×C4—1788no—
483C2×C4—1788no—
484C2×C4C4⋊C4×D89116yes—
485C2×C4C22×C4×D8918yes—
486C2×C4C22×C4×D8914yes—
487C2×C4C2×D4×D8914yes—
488C2×C4C2×Q8×D8914yes—
489C2×C4C2×Q8×D8914yes—
490C22C2×C4⋊C4×D8914yes—
491C22C4×Q8×D8914yes—
492C22#1915207714yes—
493C22#1915226114yes—
494C22#1915226614yes—
495C22#1915232514yes—
496C22#1915232814yes—
497C22C23×C4×D8911yescharacteristic
498C22C22×D4×D8911yescharacteristic
499C22C22×Q8×D8911yescharacteristic
500C22C22×Q8×D8911yescharacteristic
501C22C2×#41×D8911yescharacteristic
502C22C2×#1566805711yescharacteristic
503C22C2×#1566805911yescharacteristic
504C4—28no—
505C4—24no—
506C4—42no—
507C4—44no—
508C4—8916no—
509C4—898no—
510C4—3562no—
511C4—3564no—
512C4—1784no—
513C4—1784no—
514C4C2×C4⋊C4×D8918yes—
515C2#2602316618yesdirect product factor
516C2C22×C4⋊C4×D8911yescharacteristic
517C2C2×C4×Q8×D8911yescharacteristic
518C2C2×#1915207711yescharacteristic
519C2C2×#1915226111yescharacteristic
520C2C2×#1915226611yescharacteristic
521C2C2×#1915232511yescharacteristic
522C2C2×#1915232811yescharacteristic
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC2×#389×C89C2
socle, prime radicalC24×C89C24
cosocleC23×C89C25
hypercenterC2×#389D89
hypocenterC89C2×Q8×C4⋊C4
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#389

Complements

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

NH ≅ G/Ntype
4. #26023166C2direct (N × H)
17. C2×#15667977C4semidirect
62. #15667977C2×C4semidirect
73. C2×#13083553Q8semidirect
108. C2×Dic178C4⋊C4semidirect
144. #13083553C2×Q8semidirect
218. C2×Dic89C4×Q8semidirect
227. Dic178C2×C4⋊C4semidirect
252. Dic89C2×C4×Q8semidirect
254. C2×C89Q8×C4⋊C4semidirect
274. C89C2×Q8×C4⋊C4semidirect
515. C2#26023166direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1782
C22×#156679772
#260231662
C2×#191514972
C2×#191514952
C2×#191514932
C2×#191514672
C2×C4×#130835532
C2×#191514492
C2×#389×C892
C2×Q8×C4⋊C489