Finite Group Databasebeta

← C2×#26022928 #36713164

Subgroups — C2×#26022928 #36713164

Order 22784.

3198 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667988C211yesmaximal, characteristic
2C22×#15667969C211yesmaximal, characteristic
3#26022928C2116yesmaximal, direct product factor
4C2×#19151505C211yesmaximal, characteristic, complemented
5C2×#19151494C211yesmaximal, characteristic, complemented
6C2×#19151493C212yesmaximal, complemented
7C2×#19151489C212yesmaximal
8C2×#19151488C212yesmaximal
9C2×#19151482C212yesmaximal, complemented
10C2×#19151455C211yesmaximal, characteristic
11C2×C4×C4⋊Dic89C211yesmaximal, characteristic, complemented
12C22×C4×Q8×C89C211yesmaximal, characteristic, complemented
13C23×C4×D89C2211yescharacteristic
14C2×#15667988C4116yescomplemented
15C2×#15667988C2218yes—
16C2×#15667969—28no—
17C2×#15667969C2218yes—
18C22×C4⋊Dic89C2211yescharacteristic
19C22×C4⋊Dic89C2211yescharacteristic
20C22×#13083553C2211yescharacteristic
21C22×#13083553C2211yescharacteristic
22C22×#13083553C2212yes—
23C22×#13083553C2212yes—
24C22×#13083551C2211yescharacteristic
25C22×#13083551C2211yescharacteristic
26C22×#13083551C2212yes—
27C22×#13083551C2212yes—
28C22×C4×Dic89C2211yescharacteristic
29C22×C4×Dic89C2212yes—
30#19151505C2218yescomplemented
31#19151494C2218yescomplemented
32#19151493C22116yescomplemented
33#19151489C22116yes—
34#19151488C22116yes—
35#19151482C22116yescomplemented
36#19151455C2218yes—
37C4×C4⋊Dic89C2218yescomplemented
38C2×#15667919C2212yes—
39C2×#15667919C2212yes—
40C2×#15667919C2212yes—
41C2×#15667919C2212yes—
42C2×#15667919C2212yes—
43C23×Q8×C89C2211yescharacteristic
44C2×C4×Q8×C89—28no—
45C2×C4×Q8×C89C2218yescomplemented
46C22×C4⋊C4×C89C2212yes—
47C22×C4⋊C4×C89C2211yescharacteristic
48C22×C42×C89C2212yes—
49C22×C42×C89C2211yescharacteristic
50C24×D89C2311yescharacteristic
51C23×Dic89C2311yescharacteristic
52C23×Dic89C2312yes—
53C23×Dic89C2311yescharacteristic
54C23×Dic89C2311yescharacteristic
55C23×Dic89C2312yes—
56C22×C4×D89—24no—
57C22×C4×D89—24no—
58C22×C4×D89C2×C418yes—
59C22×C4×D89C2314yes—
60#15667988C2×C4164yescomplemented
61#15667969—232no—
62C2×C4⋊Dic89—24no—
63C2×C4⋊Dic89C2×C418yes—
64C2×C4⋊Dic89C2314yes—
65C2×C4⋊Dic89C2314yes—
66C2×#13083553—24no—
67C2×#13083553—24no—
68C2×#13083553—44no—
69C2×#13083553C2×C4116yes—
70C2×#13083553C2314yes—
71C2×#13083553C2314yes—
72C2×#13083553C2318yes—
73C2×#13083553C2318yes—
74C2×#13083551—24no—
75C2×#13083551—24no—
76C2×#13083551—44no—
77C2×#13083551C2×C4116yes—
78C2×#13083551C2314yes—
79C2×#13083551C2314yes—
80C2×#13083551C2318yes—
81C2×#13083551C2318yes—
82C2×C4×Dic89—24no—
83C2×C4×Dic89—44no—
84C2×C4×Dic89C2314yes—
85C2×C4×Dic89C2318yes—
86#15667919C2318yes—
87#15667919C2318yes—
88#15667919C2318yes—
89#15667919C2318yes—
90#15667919C2318yes—
91C22×Q8×C89—24no—
92C22×Q8×C89—24no—
93C22×Q8×C89C2×C418yes—
94C22×Q8×C89C2314yes—
95C23×C4×C89C2312yes—
96C23×C4×C89C2312yes—
97C23×C4×C89C2311yescharacteristic
98C23×C4×C89C2311yescharacteristic
99C23×C4×C89C2311yescharacteristic
100C4×Q8×C89—232no—
101C2×C4⋊C4×C89—28no—
102C2×C4⋊C4×C89—24no—
103C2×C4⋊C4×C89C2314yes—
104C2×C4⋊C4×C89C2318yes—
105C2×C42×C89—28no—
106C2×C42×C89D418yes—
107C2×C42×C89C2318yes—
108C2×C42×C89C2314yes—
109C23×D89—22no—
110C23×D89—22no—
111C23×D89—22no—
112C23×D89—22no—
113C23×D89—22no—
114C23×D89—22no—
115C23×D89C22×C414yes—
116C23×D89C2412yes—
117C22×Dic89—22no—
118C22×Dic89—22no—
119C22×Dic89—24no—
120C22×Dic89—24no—
121C22×Dic89—22no—
122C22×Dic89—22no—
123C22×Dic89—24no—
124C22×Dic89—24no—
125C22×Dic89—22no—
126C22×Dic89—22no—
127C22×Dic89—22no—
128C22×Dic89—22no—
129C22×Dic89—24no—
130C22×Dic89C22×C414yes—
131C22×Dic89C22×C418yes—
132C22×Dic89C2412yes—
133C22×Dic89C2414yes—
134C22×Dic89C2412yes—
135C22×Dic89C2412yes—
136C22×Dic89C2414yes—
137C2×C4×D89—232no—
138C2×C4×D89—28no—
139C2×C4×D89—28no—
140C2×C4×D89C22×C4116yes—
141C4⋊Dic89—28no—
142C4⋊Dic89C22×C4116yes—
143#13083553—28no—
144#13083553—28no—
145#13083553—48no—
146#13083553C22×C4132yes—
147#13083551—28no—
148#13083551—28no—
149#13083551—48no—
150#13083551C22×C4132yes—
151C4×Dic89—28no—
152C4×Dic89—48no—
153C24×C89C2411yescharacteristic
154C2×Q8×C89—232no—
155C2×Q8×C89—28no—
156C2×Q8×C89—28no—
157C2×Q8×C89C22×C4116yes—
158C22×C4×C89—24no—
159C22×C4×C89—24no—
160C22×C4×C89—22no—
161C22×C4×C89—22no—
162C22×C4×C89—22no—
163C22×C4×C89—22no—
164C22×C4×C89—24no—
165C22×C4×C89—24no—
166C22×C4×C89—24no—
167C22×C4×C89C22×C418yes—
168C22×C4×C89C22×C414yes—
169C22×C4×C89C2×D414yes—
170C22×C4×C89C2×D414yes—
171C22×C4×C89C2×D414yes—
172C22×C4×C89#4114yes—
173C22×C4×C89C2414yes—
174C22×C4×C89C2414yes—
175C22×C4×C89C2412yes—
176C22×C4×C89C2412yes—
177C22×C4×C89C2412yes—
178C4⋊C4×C89—216no—
179C4⋊C4×C89—28no—
180C42×C89—216no—
181C42×C89C2×D4116yes—
182C23×C89C23×C412yes—
183C23×C89C22×D412yes—
184C23×C89C2×#4112yes—
185C23×C89H(5,𝔽2)12yes—
186C23×C892−1+412yes—
187C23×C892−1+412yes—
188C23×C892−1+412yes—
189C23×C89C2511yescharacteristic
190C22×D89—28no—
191C22×D89—28no—
192C22×D89—28no—
193C22×D89—22no—
194C22×D89—22no—
195C22×D89—22no—
196C22×D89—22no—
197C22×D89—22no—
198C22×D89—22no—
199C22×D89—44no—
200C22×D89—44no—
201C22×D89—44no—
202C22×D89—44no—
203C22×D89C23×C414yes—
204Q8×C89—232no—
205C2×C4×C89—216no—
206C2×C4×C89—28no—
207C2×C4×C89—28no—
208C2×C4×C89—24no—
209C2×C4×C89—24no—
210C2×C4×C89—22no—
211C2×C4×C89—22no—
212C2×C4×C89—22no—
213C2×C4×C89—22no—
214C2×C4×C89—24no—
215C2×C4×C89—24no—
216C2×C4×C89—24no—
217C2×C4×C89—48no—
218C2×C4×C89C4×D4116yes—
219C2×C4×C89C23×C418yes—
220C2×C4×C89C23×C414yes—
221C2×C4×C89C22×D414yes—
222C2×C4×C89C22×D414yes—
223C2×C4×C89C22×D414yes—
224C2×C4×C89C2×#4114yes—
225C2×Dic89—28no—
226C2×Dic89—216no—
227C2×Dic89—22no—
228C2×Dic89—22no—
229C2×Dic89—24no—
230C2×Dic89—24no—
231C2×Dic89—22no—
232C2×Dic89—22no—
233C2×Dic89—24no—
234C2×Dic89—24no—
235C2×Dic89—22no—
236C2×Dic89—22no—
237C2×Dic89—22no—
238C2×Dic89—22no—
239C2×Dic89—24no—
240C2×Dic89—44no—
241C2×Dic89—44no—
242C2×Dic89—48no—
243C2×Dic89C23×C418yes—
244C2×Dic89C23×C414yes—
245C4×D89—232no—
246C22×C89C2×C4×D414yes—
247C22×C89#51914yes—
248C22×C89#52014yes—
249C22×C89#53614yes—
250C22×C89#53714yes—
251C22×C89#54114yes—
252C22×C89#54214yes—
253C22×C89C24×C411yescharacteristic
254C22×C89C23×D411yescharacteristic
255C22×C89C22×#4111yescharacteristic
256C22×C89C2×H(5,𝔽2)11yescharacteristic
257C22×C89C2×2−1+411yescharacteristic
258C22×C89C2×2−1+411yescharacteristic
259C22×C89C2×2−1+411yescharacteristic
260C2×D89—24no—
261C2×D89—24no—
262C2×D89—24no—
263C2×D89—416no—
264C2×D89—42no—
265C2×D89—42no—
266C2×D89—42no—
267C2×D89—42no—
268C4×C89—28no—
269C4×C89—24no—
270C4×C89—24no—
271C4×C89—44no—
272C4×C89C2×C4×D418yes—
273Dic89—24no—
274Dic89—28no—
275Dic89—42no—
276Dic89—42no—
277Dic89—44no—
278C2×#2323—891nomaximal, Sylow
279C2×C89#232318yescomplemented
280C2×C89C22×C4×D411yescharacteristic
281C2×C89C2×#51911yescharacteristic
282C2×C89C2×#52011yescharacteristic
283C2×C89C2×#53611yescharacteristic
284C2×C89C2×#53711yescharacteristic
285C2×C89C2×#54111yescharacteristic
286C2×C89C2×#54211yescharacteristic
287D89—44no—
288C22×C22⋊Q8—891no—
289C22×C4×Q8D8911yescharacteristic, complemented
290C22×#117—891no—
291#2323—8916no—
292C2×#391—891no—
293C2×#389—892no—
294C2×#389—891no—
295C2×#388—892no—
296C2×#388—892no—
297C2×#387—892no—
298C2×#380—891no—
299C2×C4×C4⋊C4—891no—
300C89C2×#232311yescharacteristic, complemented, Sylow
301C23×Q8C2×D8911yescharacteristic
302C24×C4—891no—
303C2×C22⋊Q8—8916no—
304C2×C22⋊Q8—898no—
305C2×C4×Q8—28no—
306C2×C4×Q8C2×D8918yescomplemented
307C2×#117—898no—
308C2×#117—1788no—
309C22×C4⋊C4—892no—
310C22×C4⋊C4—891no—
311C22×C4⋊C4—892no—
312C22×C4⋊C4—891no—
313C22×C4⋊C4—891no—
314C22×C4⋊C4—891no—
315C22×C4⋊C4C2×D8911yescharacteristic
316C22×C4⋊C4C2×D8912yes—
317C22×C22⋊C4—892no—
318C22×C22⋊C4—892no—
319C22×C22⋊C4—891no—
320C22×C22⋊C4—891no—
321C22×C42—892no—
322C22×C42—891no—
323C22×C42C2×D8912yes—
324C22×C42C2×D8911yescharacteristic
325#391—898no—
326#389—8916no—
327#389—898no—
328#388—8916no—
329#388—8916no—
330#387—8916no—
331#380—898no—
332C4×C4⋊C4—898no—
333C2×#95—892no—
334C2×#95—892no—
335C2×#95—892no—
336C2×#95—892no—
337C2×#95—892no—
338C25—891no—
339C22×Q8—24no—
340C22×Q8—24no—
341C22×Q8C4×D8918yes—
342C22×Q8C22×D8914yes—
343C23×C4—892no—
344C23×C4—891no—
345C23×C4—898no—
346C23×C4—894no—
347C23×C4—891no—
348C23×C4—891no—
349C23×C4—892no—
350C23×C4—1784no—
351C23×C4—1784no—
352C23×C4C22×D8912yes—
353C23×C4C22×D8912yes—
354C23×C4C22×D8911yescharacteristic
355C23×C4C22×D8911yescharacteristic
356C23×C4C22×D8911yescharacteristic
357C22⋊Q8—8964no—
358C4×Q8—232no—
359#117—17832no—
360C2×C4⋊C4—28no—
361C2×C4⋊C4—24no—
362C2×C4⋊C4—8916no—
363C2×C4⋊C4—898no—
364C2×C4⋊C4—894no—
365C2×C4⋊C4—898no—
366C2×C4⋊C4—898no—
367C2×C4⋊C4—894no—
368C2×C4⋊C4—894no—
369C2×C4⋊C4—894no—
370C2×C4⋊C4—3564no—
371C2×C4⋊C4—1784no—
372C2×C4⋊C4—1784no—
373C2×C4⋊C4—1784no—
374C2×C4⋊C4C22×D8914yes—
375C2×C4⋊C4C22×D8918yes—
376C2×C22⋊C4—8916no—
377C2×C22⋊C4—898no—
378C2×C22⋊C4—898no—
379C2×C22⋊C4—894no—
380C2×C22⋊C4—894no—
381C2×C22⋊C4—3564no—
382C2×C22⋊C4—1784no—
383C2×C22⋊C4—1784no—
384C2×C42—28no—
385C2×C42—898no—
386C2×C42—894no—
387C2×C42—3564no—
388C2×C42—1784no—
389C2×C42C22⋊D8918yes—
390C2×C42C22×D8918yes—
391C2×C42C22×D8914yes—
392#95—898no—
393#95—898no—
394#95—898no—
395#95—898no—
396#95—898no—
397C24—894no—
398C24—892no—
399C24—1782no—
400C24—1782no—
401C24—1782no—
402C24—1782no—
403C24—1782no—
404C24—1782no—
405C24C23×D8911yescharacteristic
406C2×Q8—232no—
407C2×Q8—28no—
408C2×Q8—28no—
409C2×Q8C2×C4×D89116yes—
410C22×C4—24no—
411C22×C4—24no—
412C22×C4—22no—
413C22×C4—22no—
414C22×C4—22no—
415C22×C4—22no—
416C22×C4—24no—
417C22×C4—24no—
418C22×C4—24no—
419C22×C4—898no—
420C22×C4—894no—
421C22×C4—894no—
422C22×C4—892no—
423C22×C4—8916no—
424C22×C4—892no—
425C22×C4—894no—
426C22×C4—892no—
427C22×C4—1782no—
428C22×C4—1782no—
429C22×C4—1784no—
430C22×C4—1784no—
431C22×C4—1782no—
432C22×C4—1782no—
433C22×C4—1782no—
434C22×C4—1782no—
435C22×C4—1784no—
436C22×C4—1782no—
437C22×C4—1782no—
438C22×C4—1784no—
439C22×C4—1784no—
440C22×C4—17832no—
441C22×C4—1788no—
442C22×C4—1788no—
443C22×C4C2×C4×D8918yes—
444C22×C4C2×C4×D8914yes—
445C22×C4C2×C22⋊D8914yes—
446C22×C4C2×C22⋊D8914yes—
447C22×C4C2×C22⋊D8914yes—
448C22×C4#1308357414yes—
449C22×C4C23×D8914yes—
450C22×C4C23×D8914yes—
451C22×C4C23×D8912yes—
452C22×C4C23×D8912yes—
453C22×C4C23×D8912yes—
454C4⋊C4—216no—
455C4⋊C4—28no—
456C4⋊C4—8932no—
457C4⋊C4—8916no—
458C4⋊C4—3568no—
459C4⋊C4—1788no—
460C4⋊C4—1788no—
461C4⋊C4—1788no—
462C22⋊C4—8932no—
463C22⋊C4—3568no—
464C22⋊C4—1788no—
465C22⋊C4—1788no—
466C42—216no—
467C42—3568no—
468C42—1788no—
469C42C2×C22⋊D89116yes—
470C23—894no—
471C23—3564no—
472C23—3564no—
473C23—3564no—
474C23—3564no—
475C23—1782no—
476C23—1782no—
477C23—1782no—
478C23—1782no—
479C23—1782no—
480C23—1782no—
481C23—1788no—
482C23—1788no—
483C23—1788no—
484C23C22×C4×D8912yes—
485C23C22×C22⋊D8912yes—
486C23C2×#1308357412yes—
487C23#1566805812yes—
488C23#1566805912yes—
489C23#1566806012yes—
490C23#1566806012yes—
491C23C24×D8911yescharacteristic
492Q8—232no—
493C2×C4—24no—
494C2×C4—24no—
495C2×C4—28no—
496C2×C4—22no—
497C2×C4—22no—
498C2×C4—28no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—216no—
502C2×C4—24no—
503C2×C4—24no—
504C2×C4—24no—
505C2×C4—48no—
506C2×C4—898no—
507C2×C4—894no—
508C2×C4—3564no—
509C2×C4—3564no—
510C2×C4—3568no—
511C2×C4—1782no—
512C2×C4—1782no—
513C2×C4—1784no—
514C2×C4—1784no—
515C2×C4—1782no—
516C2×C4—1782no—
517C2×C4—1782no—
518C2×C4—1782no—
519C2×C4—1784no—
520C2×C4—1782no—
521C2×C4—1782no—
522C2×C4—1784no—
523C2×C4—1784no—
524C2×C4—1788no—
525C2×C4—17816no—
526C2×C4—17832no—
527C2×C4C4×C22⋊D89116yes—
528C2×C4C22×C4×D8918yes—
529C2×C4C22×C4×D8914yes—
530C2×C4C22×C22⋊D8914yes—
531C2×C4C22×C22⋊D8914yes—
532C2×C4C22×C22⋊D8914yes—
533C2×C4C2×#1308357414yes—
534C22—35616no—
535C22—3562no—
536C22—3562no—
537C22—3562no—
538C22—3562no—
539C22—1784no—
540C22—1784no—
541C22—1784no—
542C22C2×C4×C22⋊D8914yes—
543C22#1915207414yes—
544C22#1915208014yes—
545C22#1915217214yes—
546C22#1915217614yes—
547C22#1915220614yes—
548C22#1915222014yes—
549C22C23×C4×D8911yescharacteristic
550C22C23×C22⋊D8911yescharacteristic
551C22C22×#1308357411yescharacteristic
552C22C2×#1566805811yescharacteristic
553C22C2×#1566805911yescharacteristic
554C22C2×#1566806011yescharacteristic
555C22C2×#1566806011yescharacteristic
556C4—28no—
557C4—24no—
558C4—24no—
559C4—44no—
560C4—3562no—
561C4—3562no—
562C4—3564no—
563C4—1784no—
564C4—1788no—
565C4C2×C4×C22⋊D8918yes—
566C2—3564no—
567C2#2602292818yesdirect product factor
568C2C22×C4×C22⋊D8911yescharacteristic
569C2C2×#1915207411yescharacteristic
570C2C2×#1915208011yescharacteristic
571C2C2×#1915217211yescharacteristic
572C2C2×#1915217611yescharacteristic
573C2C2×#1915220611yescharacteristic
574C2C2×#1915222011yescharacteristic
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×C4×Q8×C89C2
socleC24×C89C24
prime radicalC24×D89C23
cosocleC23×C89C25
hypercenterC22×C4×Q8D89
hypocenterC89C2×#2323
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #26022928C2direct (N × H)
4. C2×#19151505C2semidirect
5. C2×#19151494C2semidirect
6. C2×#19151493C2semidirect
9. C2×#19151482C2semidirect
11. C2×C4×C4⋊Dic89C2semidirect
12. C22×C4×Q8×C89C2semidirect
14. C2×#15667988C4semidirect
30. #19151505C22semidirect
31. #19151494C22semidirect
32. #19151493C22semidirect
35. #19151482C22semidirect
37. C4×C4⋊Dic89C22semidirect
45. C2×C4×Q8×C89C22semidirect
60. #15667988C2×C4semidirect
279. C2×C89#2323semidirect
289. C22×C4×Q8D89semidirect
300. C89C2×#2323semidirect
306. C2×C4×Q8C2×D89semidirect
567. C2#26022928direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679882
C22×#156679692
#260229282
C2×#191515052
C2×#191514942
C2×#191514932
C2×#191514892
C2×#191514882
C2×#191514822
C2×#191514552
C2×C4×C4⋊Dic892
C22×C4×Q8×C892
C2×#232389