Finite Group Databasebeta

← C2×#22601000 #32877036

Subgroups — C2×#22601000 #32877036

Order 18176.

1970 conjugacy classes of subgroups.

The subgroup lattice has 540 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986734C211yesmaximal, characteristic, complemented
2#22601000C2116yesmaximal, direct product factor
3C2×#17986356C212yesmaximal, complemented
4C2×#17986347C211yesmaximal, characteristic, complemented
5C2×#17986291C211yesmaximal, characteristic, complemented
6C2×#17986296C212yesmaximal, complemented
7C2×#17986214C212yesmaximal, complemented
8C2×#17986194C211yesmaximal, characteristic
9C2×Q8×C71⋊C8C211yesmaximal, characteristic, complemented
10C2×C4×#11765853C211yesmaximal, characteristic, complemented
11C2×C4×#11765850C212yesmaximal, complemented
12C2×#554×C71C211yesmaximal, characteristic, complemented
13C22×#11765853C2211yescharacteristic
14C22×#11765850C2212yes—
15#17986734—24no—
16#17986734C2218yescomplemented
17C2×#14556125C2211yescharacteristic
18C2×#14556117—21no—
19C2×#14556116C2212yes—
20C2×#14556113—22no—
21C2×C4×Dic142C2211yescharacteristic
22C2×C4×D284C2212yes—
23C2×#14556090—21no—
24#17986356C22116yescomplemented
25#17986347C2218yescomplemented
26#17986296C22116yescomplemented
27#17986291C2218yescomplemented
28#17986214C22116yescomplemented
29#17986194C2218yes—
30Q8×C71⋊C8C2218yescomplemented
31C4×#11765853C2218yescomplemented
32C4×#11765850C22116yescomplemented
33C2×#14556061C2212yes—
34C2×#14556059C2211yescharacteristic
35C2×C4⋊(C71⋊C8)C2211yescharacteristic
36C2×C4⋊(C71⋊C8)C2212yes—
37C2×#14556051C2211yescharacteristic
38C2×#14556051C2212yes—
39C2×#14556049C2211yescharacteristic
40C2×#14556048C2212yes—
41C2×#14556048C2212yes—
42C2×#14556048C2212yes—
43C2×C4×C71⋊C8C2212yes—
44C2×C4×C71⋊C8C2211yescharacteristic
45#554×C71—24no—
46#554×C71C2218yescomplemented
47C2×C4⋊Q8×C71C2211yescharacteristic
48C2×#125×C71C2212yes—
49C2×C22⋊Q8×C71—21no—
50C2×C22⋊Q8×C71—22no—
51C2×C4×Q8×C71C2211yescharacteristic
52C2×C4×D4×C71C2211yescharacteristic
53C2×C4×D4×C71C2212yes—
54C22×C4⋊C4×C71—21no—
55C22×Dic142C2311yescharacteristic
56C22×D284—21no—
57C22×D284—21no—
58C22×D284C2312yes—
59C22×C4×D71—22no—
60C2×#11765853—24no—
61C2×#11765853C2314yes—
62C2×#11765850—28no—
63C2×#11765850C2318yes—
64C22×C71⋊C8C2311yescharacteristic
65C22×C71⋊C8C2311yescharacteristic
66C22×C71⋊C8C2312yes—
67#14556125—22no—
68#14556125C2314yes—
69#14556117—28no—
70#14556116—24no—
71#14556116C2318yes—
72#14556113—216no—
73C4×Dic142—22no—
74C4×Dic142C2314yes—
75C4×D284—24no—
76C4×D284C2318yes—
77#14556090—28no—
78C2×C4⋊Dic71C2311yescharacteristic
79C2×Dic71⋊C4—21no—
80C2×(C2×D71)⋊C4—22no—
81C2×(C2×D71)⋊C4—22no—
82C2×(C2×D71)⋊C4—22no—
83C2×C4×Dic71—21no—
84#14556061C2318yes—
85#14556059C2314yes—
86C4⋊(C71⋊C8)C2314yes—
87C4⋊(C71⋊C8)C2318yes—
88#14556051C2314yes—
89#14556051C2318yes—
90#14556049C2314yes—
91#14556048C2318yes—
92#14556048C2318yes—
93#14556048C2318yes—
94C4×C71⋊C8C2318yes—
95C4×C71⋊C8C2314yes—
96C22×Q8×C71—21no—
97C22×Q8×C71D411yescharacteristic
98C22×D4×C71C2311yescharacteristic
99C23×C4×C71—21no—
100C23×C4×C71—22no—
101C4⋊Q8×C71—22no—
102C4⋊Q8×C71C2314yes—
103#125×C71—24no—
104#125×C71C2318yes—
105C22⋊Q8×C71—28no—
106C22⋊Q8×C71—216no—
107C4×Q8×C71D414yes—
108C4×Q8×C71C2314yes—
109C4×D4×C71—24no—
110C4×D4×C71—22no—
111C4×D4×C71C2318yes—
112C4×D4×C71C2314yes—
113C2×C4⋊C4×C71—22no—
114C2×C4⋊C4×C71—21no—
115C2×C4⋊C4×C71—22no—
116C2×C4⋊C4×C71—28no—
117C2×C4⋊C4×C71D411yescharacteristic
118C2×C4⋊C4×C71D412yes—
119C2×C4⋊C4×C71C2311yescharacteristic
120C2×C4⋊C4×C71C2312yes—
121C2×C22⋊C4×C71—21no—
122C2×C22⋊C4×C71—22no—
123C2×C42×C71C2312yes—
124C2×C42×C71C2311yescharacteristic
125C23×D71—22no—
126C2×Dic142—22no—
127C2×Dic142—22no—
128C2×Dic142—21no—
129C2×Dic142C2412yes—
130C2×D284—24no—
131C2×D284—24no—
132C2×D284—24no—
133C2×D284—22no—
134C2×D284—24no—
135C2×D284—44no—
136C2×D284—82no—
137C2×D284C2414yes—
138C22×Dic71—21no—
139C22×Dic71—21no—
140C2×C4×D71—28no—
141C2×C4×D71—84no—
142#11765853—28no—
143#11765850—216no—
144C2×C71⋊C8—24no—
145C2×C71⋊C8—22no—
146C2×C71⋊C8—22no—
147C2×C71⋊C8C2412yes—
148C2×C71⋊C8C2412yes—
149C2×C71⋊C8C2414yes—
150C4⋊Dic71—21no—
151C4⋊Dic71C2412yes—
152Dic71⋊C4—24no—
153(C2×D71)⋊C4—28no—
154(C2×D71)⋊C4—28no—
155(C2×D71)⋊C4—28no—
156C4×Dic71—24no—
157C24×C71—21no—
158C2×Q8×C71—24no—
159C2×Q8×C71—24no—
160C2×Q8×C71—82no—
161C2×Q8×C71C2×D414yes—
162C2×D4×C71—21no—
163C2×D4×C71—22no—
164C2×D4×C71#4114yes—
165C2×D4×C71C2412yes—
166C22×C4×C71—21no—
167C22×C4×C71—22no—
168C22×C4×C71—24no—
169C22×C4×C71—28no—
170C22×C4×C71—44no—
171C22×C4×C71—84no—
172C22×C4×C71C2×D412yes—
173C22×C4×C71C2×D411yescharacteristic
174C22×C4×C71C2×D412yes—
175C22×C4×C71C2×D411yescharacteristic
176C22×C4×C71C2411yescharacteristic
177C4⋊C4×C71—28no—
178C4⋊C4×C71—24no—
179C4⋊C4×C71—28no—
180C4⋊C4×C71—21no—
181C4⋊C4×C71—22no—
182C4⋊C4×C71C2×D414yes—
183C4⋊C4×C71C2×D418yes—
184C4⋊C4×C71C2412yes—
185C4⋊C4×C71C2414yes—
186C22⋊C4×C71—24no—
187C22⋊C4×C71—28no—
188C42×C71C2×D414yes—
189C42×C71C2×D412yes—
190C42×C71C2414yes—
191C42×C71C2412yes—
192C23×C71—24no—
193C23×C71—22no—
194C23×C71—42no—
195C23×C71—42no—
196C23×C71C22×D411yescharacteristic
197C22×D71—24no—
198C22×D71—44no—
199C22×D71—44no—
200C22×D71—44no—
201Q8×C71—28no—
202Q8×C71—84no—
203D4×C71—24no—
204D4×C71—22no—
205D4×C71C2×#4114yes—
206C2×C4×C71—24no—
207C2×C4×C71—24no—
208C2×C4×C71—22no—
209C2×C4×C71—22no—
210C2×C4×C71—24no—
211C2×C4×C71—42no—
212C2×C4×C71—44no—
213C2×C4×C71—48no—
214C2×C4×C71—88no—
215C2×C4×C71#13514yes—
216C2×C4×C71C22×D414yes—
217C2×C4×C71C22×D412yes—
218C2×C4×C71C22×D414yes—
219C2×C4×C71C22×D411yescharacteristic
220C2×C4×C71C22×D412yes—
221C2×C4×C71C2×#4112yes—
222C2×C4×C712−1+412yes—
223C2×C4×C71C2511yescharacteristic
224C2×Dic71—22no—
225C2×Dic71—22no—
226C2×Dic71—42no—
227C2×Dic71—42no—
228D284—24no—
229D284—24no—
230D284—44no—
231D284—48no—
232D284—84no—
233C4×D71—88no—
234Dic142—22no—
235Dic142—22no—
236Dic142—42no—
237C71⋊C8—24no—
238C71⋊C8—22no—
239C71⋊C8—22no—
240C22×C71—24no—
241C22×C71—48no—
242C22×C71—42no—
243C22×C71—42no—
244C22×C71#54812yes—
245C22×C71C2×#13512yes—
246C22×C71#57612yes—
247C22×C71C23×D411yescharacteristic
248C2×D71—44no—
249C2×D71—44no—
250C2×D71—44no—
251C2×D71—88no—
252C4×C71—24no—
253C4×C71—24no—
254C4×C71—22no—
255C4×C71—42no—
256C4×C71—44no—
257C4×C71#54812yes—
258C4×C71C2×#13514yes—
259C4×C71C22×#4111yescharacteristic
260C4×C71C2×2−1+411yescharacteristic
261Dic71—42no—
262Dic71—42no—
263C2×#3361—711nomaximal, Sylow
264C2×C71—44no—
265C2×C71#336114yescomplemented
266C2×C71C2×#54811yescharacteristic
267C2×C71C22×#13511yescharacteristic
268C2×C71C2×#57611yescharacteristic
269D71—84no—
270C2×#559—711no—
271C2×#554D7111yescharacteristic, complemented
272#3361—7116no—
273C2×#488—712no—
274C2×#486—711no—
275C2×#477—711no—
276C2×#478—712no—
277C2×#463—712no—
278C2×#459—711no—
279C2×C8×Q8—711no—
280C2×C4×SD16—711no—
281C2×C4×D8—712no—
282C71C2×#336111yescharacteristic, complemented, Sylow
283C22×SD16—711no—
284C22×D8—712no—
285#559—718no—
286#559—1424no—
287#554—24no—
288#554C2×D7118yescomplemented
289C2×C4⋊Q8C2×D7111yescharacteristic
290C2×#127—711no—
291C2×#125C2×D7112yes—
292C2×#124—712no—
293C2×#124—1421no—
294C2×#123—1422no—
295C2×C22⋊Q8—21no—
296C2×C22⋊Q8—22no—
297C2×C4×Q8—711no—
298C2×C4×Q8C2×D7111yescharacteristic
299C2×C4×D4—712no—
300C2×C4×D4—1421no—
301C2×C4×D4C2×D7112yes—
302C2×C4×D4C2×D7111yescharacteristic
303C22×C4⋊C4—21no—
304#488—7116no—
305#486—718no—
306#478—7116no—
307#477—718no—
308#463—7116no—
309#459—718no—
310C8×Q8—718no—
311C4×SD16—718no—
312C4×D8—7116no—
313C2×#107—712no—
314C2×#106—711no—
315C2×C4⋊C8—712no—
316C2×C4⋊C8—711no—
317C2×#103—712no—
318C2×#103—711no—
319C2×#102—711no—
320C2×#102—712no—
321C2×#102—712no—
322C2×#102—712no—
323C2×C4×C8—711no—
324C2×C4×C8—712no—
325C22×Q8—21no—
326C22×Q8—711no—
327C22×Q8C22⋊D7111yescharacteristic
328C22×D4—712no—
329C22×D4—1421no—
330C22×D4—1421no—
331C22×D4C22×D7111yescharacteristic
332C23×C4—21no—
333C23×C4—22no—
334C23×C4—1422no—
335C2×SD16—714no—
336C2×SD16—1424no—
337C2×D8—718no—
338C2×D8—1428no—
339C22×C8—712no—
340C22×C8—711no—
341C22×C8—711no—
342C4⋊Q8—22no—
343C4⋊Q8C22×D7114yes—
344#127—714no—
345#127—1422no—
346#125—24no—
347#125C22×D7118yes—
348#124—718no—
349#124—1428no—
350#124—1424no—
351#123—14216no—
352C22⋊Q8—28no—
353C22⋊Q8—216no—
354C4×Q8—714no—
355C4×Q8—1422no—
356C4×Q8C22⋊D7114yes—
357C4×Q8C22×D7114yes—
358C4×D4—24no—
359C4×D4—22no—
360C4×D4—718no—
361C4×D4—1428no—
362C4×D4—1424no—
363C4×D4C22×D7118yes—
364C4×D4C22×D7114yes—
365C2×C4⋊C4—22no—
366C2×C4⋊C4—21no—
367C2×C4⋊C4—22no—
368C2×C4⋊C4—28no—
369C2×C4⋊C4—711no—
370C2×C4⋊C4—1421no—
371C2×C4⋊C4C22⋊D7111yescharacteristic
372C2×C4⋊C4C22⋊D7112yes—
373C2×C4⋊C4C22×D7111yescharacteristic
374C2×C4⋊C4C22×D7112yes—
375C2×C22⋊C4—21no—
376C2×C22⋊C4—22no—
377C2×C22⋊C4—1422no—
378C2×C22⋊C4—1422no—
379C2×C22⋊C4—1422no—
380C2×C42—1421no—
381C2×C42C22×D7112yes—
382C2×C42C22×D7111yescharacteristic
383#107—718no—
384#106—714no—
385C4⋊C8—714no—
386C4⋊C8—718no—
387#103—714no—
388#103—718no—
389#102—714no—
390#102—718no—
391#102—718no—
392#102—718no—
393C4×C8—718no—
394C4×C8—714no—
395C24—21no—
396C24—1422no—
397C2×Q8—24no—
398C2×Q8—24no—
399C2×Q8—82no—
400C2×Q8—712no—
401C2×Q8—1422no—
402C2×Q8—1422no—
403C2×Q8—1421no—
404C2×Q8C2×C22⋊D7114yes—
405C2×D4—21no—
406C2×D4—22no—
407C2×D4—2844no—
408C2×D4—5682no—
409C2×D4—714no—
410C2×D4—1424no—
411C2×D4—1422no—
412C2×D4—1424no—
413C2×D4—1424no—
414C2×D4—1424no—
415C2×D4#1176586614yes—
416C2×D4C23×D7112yes—
417C22×C4—21no—
418C22×C4—22no—
419C22×C4—24no—
420C22×C4—28no—
421C22×C4—44no—
422C22×C4—84no—
423C22×C4—5684no—
424C22×C4—1421no—
425C22×C4—1421no—
426C22×C4—1428no—
427C22×C4C2×C22⋊D7112yes—
428C22×C4C2×C22⋊D7111yescharacteristic
429C22×C4C2×C22⋊D7112yes—
430C22×C4C2×C22⋊D7111yescharacteristic
431C22×C4C23×D7111yescharacteristic
432SD16—1428no—
433D8—14216no—
434C2×C8—712no—
435C2×C8—712no—
436C2×C8—714no—
437C2×C8—1424no—
438C2×C8—1422no—
439C2×C8—1422no—
440C4⋊C4—28no—
441C4⋊C4—24no—
442C4⋊C4—28no—
443C4⋊C4—21no—
444C4⋊C4—22no—
445C4⋊C4—712no—
446C4⋊C4—1424no—
447C4⋊C4—1421no—
448C4⋊C4C2×C22⋊D7114yes—
449C4⋊C4C2×C22⋊D7118yes—
450C4⋊C4C23×D7112yes—
451C4⋊C4C23×D7114yes—
452C22⋊C4—24no—
453C22⋊C4—28no—
454C22⋊C4—1428no—
455C22⋊C4—1428no—
456C22⋊C4—1428no—
457C42—1424no—
458C42C2×C22⋊D7114yes—
459C42C2×C22⋊D7112yes—
460C42C23×D7114yes—
461C42C23×D7112yes—
462C23—22no—
463C23—24no—
464C23—42no—
465C23—42no—
466C23—2844no—
467C23—2844no—
468C23—2844no—
469C23—1424no—
470C23C22×C22⋊D7111yescharacteristic
471Q8—28no—
472Q8—84no—
473Q8—2842no—
474Q8—1422no—
475Q8—1422no—
476D4—22no—
477D4—24no—
478D4—2844no—
479D4—2848no—
480D4—5684no—
481D4—1424no—
482D4—1424no—
483D4C2×#1176586614yes—
484C2×C4—24no—
485C2×C4—24no—
486C2×C4—22no—
487C2×C4—22no—
488C2×C4—24no—
489C2×C4—42no—
490C2×C4—44no—
491C2×C4—48no—
492C2×C4—88no—
493C2×C4—2842no—
494C2×C4—2842no—
495C2×C4—5688no—
496C2×C4—1422no—
497C2×C4—1422no—
498C2×C4#1455614814yes—
499C2×C4C22×C22⋊D7114yes—
500C2×C4C22×C22⋊D7112yes—
501C2×C4C22×C22⋊D7114yes—
502C2×C4C22×C22⋊D7111yescharacteristic
503C2×C4C22×C22⋊D7112yes—
504C2×C4C2×#1176586612yes—
505C2×C4#1455617612yes—
506C2×C4C24×D7111yescharacteristic
507C8—1424no—
508C8—1422no—
509C8—1422no—
510C22—24no—
511C22—48no—
512C22—42no—
513C22—42no—
514C22—2844no—
515C22—2844no—
516C22—2844no—
517C22—5688no—
518C22#1798666012yes—
519C22C2×#1455614812yes—
520C22#1798680212yes—
521C22C23×C22⋊D7111yescharacteristic
522C4—24no—
523C4—24no—
524C4—22no—
525C4—42no—
526C4—44no—
527C4—2842no—
528C4—2842no—
529C4#1798666012yes—
530C4C2×#1455614814yes—
531C4C22×#1176586611yescharacteristic
532C4C2×#1455617611yescharacteristic
533C2—44no—
534C2—5684no—
535C2#2260100014yesdirect product factor
536C2C2×#1798666011yescharacteristic
537C2C22×#1455614811yescharacteristic
538C2C2×#1798680211yescharacteristic
subgroupG/H
centerC23C22×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×#554×C71C2
socleC23×C71C22×D4
prime radicalC2×#17986194C2
hypercenterC2×#554D71
hypocenterC71C2×#3361
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#554

Complements

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

NH ≅ G/Ntype
1. C2×#17986734C2semidirect
2. #22601000C2direct (N × H)
3. C2×#17986356C2semidirect
4. C2×#17986347C2semidirect
5. C2×#17986291C2semidirect
6. C2×#17986296C2semidirect
7. C2×#17986214C2semidirect
9. C2×Q8×C71⋊C8C2semidirect
10. C2×C4×#11765853C2semidirect
11. C2×C4×#11765850C2semidirect
12. C2×#554×C71C2semidirect
16. #17986734C22semidirect
24. #17986356C22semidirect
25. #17986347C22semidirect
26. #17986296C22semidirect
27. #17986291C22semidirect
28. #17986214C22semidirect
30. Q8×C71⋊C8C22semidirect
31. C4×#11765853C22semidirect
32. C4×#11765850C22semidirect
46. #554×C71C22semidirect
265. C2×C71#3361semidirect
271. C2×#554D71semidirect
282. C71C2×#3361semidirect
288. #554C2×D71semidirect
535. C2#22601000direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867342
#226010002
C2×#179863562
C2×#179863472
C2×#179862912
C2×#179862962
C2×#179862142
C2×#179861942
C2×Q8×C71⋊C82
C2×C4×#117658532
C2×C4×#117658502
C2×#554×C712
C2×#336171