Finite Group Databasebeta

← C2×#22601395 #32878446

Subgroups — C2×#22601395 #32878446

Order 18176.

1970 conjugacy classes of subgroups.

The subgroup lattice has 538 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986734C211yesmaximal, characteristic
2C2×#17986728C211yesmaximal, characteristic, complemented
3#22601395C2116yesmaximal, direct product factor
4C2×#17986393C212yesmaximal, complemented
5C2×#17986372C211yesmaximal, characteristic
6C2×#17986222C212yesmaximal, complemented
7C2×#17986210C211yesmaximal, characteristic, complemented
8C2×#17986200C211yesmaximal, characteristic
9C2×#17986205C212yesmaximal, complemented
10C2×#17986101C212yesmaximal, complemented
11C2×C4×Dic284C211yesmaximal, characteristic, complemented
12C2×#446×C71C211yesmaximal, characteristic, complemented
13C22×Dic284C2211yescharacteristic
14C22×Dic284C2212yes—
15C22×#11765854C2212yes—
16C22×#11765854C2212yes—
17C22×#11765854C2212yes—
18#17986734—24no—
19#17986734C2218yes—
20#17986728—24no—
21#17986728C2218yescomplemented
22C2×#14556128C2211yescharacteristic
23C2×#14556128C2212yes—
24C2×#14556125C2211yescharacteristic
25C2×#14556119—21no—
26C2×#14556119—22no—
27C2×#14556117—21no—
28C2×#14556116C2212yes—
29C2×#14556113—22no—
30C2×Q8×Dic71—21no—
31C2×C4×Dic142C2212yes—
32C2×C4×Dic142C2211yescharacteristic
33C2×C4×Dic142C2211yescharacteristic
34C2×C4×D284C2212yes—
35C2×#14556090—21no—
36#17986393C22116yescomplemented
37#17986372C2218yes—
38#17986222C22116yescomplemented
39#17986210C2218yescomplemented
40#17986205C22116yescomplemented
41#17986200C2218yes—
42#17986101C22116yescomplemented
43C4×Dic284C2218yescomplemented
44C2×#14556062C2211yescharacteristic
45C2×#14556053C2212yes—
46C2×#14556053C2211yescharacteristic
47C2×#14556053C2211yescharacteristic
48C2×#14556050C2212yes—
49C2×C4×Q8×C71C2211yescharacteristic
50#446×C71C2218yescomplemented
51C2×C4⋊C8×C71C2212yes—
52C2×C4⋊C8×C71C2211yescharacteristic
53C2×#97×C71C2212yes—
54C2×C4×C8×C71C2211yescharacteristic
55C22×Dic142C2311yescharacteristic
56C22×Dic142C2312yes—
57C22×Dic142C2311yescharacteristic
58C22×D284—21no—
59C22×D284—21no—
60C22×D284C2312yes—
61C22×C4×D71—22no—
62C2×Dic284—24no—
63C2×Dic284—44no—
64C2×Dic284C2314yes—
65C2×Dic284C2318yes—
66C2×#11765854—28no—
67C2×#11765854—44no—
68C2×#11765854—44no—
69C2×#11765854C2318yes—
70C2×#11765854C2318yes—
71C2×#11765854C2318yes—
72#14556128—24no—
73#14556128—22no—
74#14556128C2314yes—
75#14556128C2318yes—
76#14556125—22no—
77#14556125C2314yes—
78#14556119—28no—
79#14556119—216no—
80#14556117—28no—
81#14556116—24no—
82#14556116C2318yes—
83#14556113—216no—
84Q8×Dic71—28no—
85C4×Dic142—24no—
86C4×Dic142—22no—
87C4×Dic142—22no—
88C4×Dic142C2314yes—
89C4×Dic142C2314yes—
90C4×Dic142C2318yes—
91C4×D284—24no—
92C4×D284C2318yes—
93#14556090—28no—
94C2×C4⋊Dic71—22no—
95C2×C4⋊Dic71—21no—
96C2×C4⋊Dic71—22no—
97C2×C4⋊Dic71—21no—
98C2×C4⋊Dic71C2311yescharacteristic
99C2×C4⋊Dic71C2311yescharacteristic
100C2×Dic71⋊C4—21no—
101C2×Dic71⋊C4—22no—
102C2×Dic71⋊C4—21no—
103C2×(C2×D71)⋊C4—22no—
104C2×(C2×D71)⋊C4—22no—
105C2×(C2×D71)⋊C4—22no—
106C2×C4×Dic71—21no—
107C2×C4×Dic71—22no—
108C2×C4×Dic71—21no—
109#14556062C2314yes—
110#14556053C2314yes—
111#14556053C2314yes—
112#14556053C2318yes—
113#14556050C2318yes—
114C22×Q8×C71D411yescharacteristic
115C22×C8×C71C2312yes—
116C22×C8×C71C2311yescharacteristic
117C22×C8×C71C2311yescharacteristic
118C4×Q8×C71D414yes—
119C4×Q8×C71C2314yes—
120C2×C4⋊C4×C71D411yescharacteristic
121C2×C4⋊C4×C71D412yes—
122C2×C42×C71C2312yes—
123C2×C42×C71C2311yescharacteristic
124C4⋊C8×C71C2314yes—
125C4⋊C8×C71C2318yes—
126#97×C71C2318yes—
127C4×C8×C71C2314yes—
128C23×D71—22no—
129C2×Dic142—24no—
130C2×Dic142—22no—
131C2×Dic142—22no—
132C2×Dic142—22no—
133C2×Dic142—24no—
134C2×Dic142—22no—
135C2×Dic142—21no—
136C2×Dic142—22no—
137C2×Dic142—21no—
138C2×Dic142C2412yes—
139C2×Dic142C2414yes—
140C2×Dic142C2412yes—
141C2×D284—24no—
142C2×D284—24no—
143C2×D284—24no—
144C2×D284—22no—
145C2×D284—24no—
146C2×D284—44no—
147C2×D284—82no—
148C2×D284C2414yes—
149C22×Dic71—21no—
150C22×Dic71—21no—
151C22×Dic71—22no—
152C22×Dic71—21no—
153C22×Dic71—21no—
154C2×C4×D71—28no—
155C2×C4×D71—84no—
156Dic284—28no—
157Dic284—48no—
158#11765854—216no—
159#11765854—48no—
160#11765854—48no—
161C4⋊Dic71—28no—
162C4⋊Dic71—24no—
163C4⋊Dic71—28no—
164C4⋊Dic71—24no—
165C4⋊Dic71—21no—
166C4⋊Dic71—21no—
167C4⋊Dic71C2412yes—
168C4⋊Dic71C2412yes—
169Dic71⋊C4—24no—
170Dic71⋊C4—28no—
171Dic71⋊C4—24no—
172(C2×D71)⋊C4—28no—
173(C2×D71)⋊C4—28no—
174(C2×D71)⋊C4—28no—
175C4×Dic71—24no—
176C4×Dic71—28no—
177C4×Dic71—24no—
178C2×Q8×C71—24no—
179C2×Q8×C71C2×D414yes—
180C22×C4×C71C2×D412yes—
181C22×C4×C71C2×D411yescharacteristic
182C22×C4×C71C2×D412yes—
183C22×C4×C71C2×D411yescharacteristic
184C22×C4×C71C2411yescharacteristic
185C2×C8×C71—22no—
186C2×C8×C71—24no—
187C2×C8×C71#4114yes—
188C2×C8×C71C2412yes—
189C2×C8×C71C2414yes—
190C2×C8×C71C2412yes—
191C4⋊C4×C71C2×D414yes—
192C4⋊C4×C71C2×D418yes—
193C42×C71C2×D414yes—
194C42×C71C2×D412yes—
195C42×C71C2412yes—
196C42×C71C2414yes—
197C23×C71C22×D411yescharacteristic
198C22×D71—24no—
199C22×D71—44no—
200C22×D71—44no—
201C22×D71—44no—
202Q8×C71—28no—
203C2×C4×C71—24no—
204C2×C4×C71—24no—
205C2×C4×C71—22no—
206C2×C4×C71#13714yes—
207C2×C4×C71C22×D414yes—
208C2×C4×C71C22×D412yes—
209C2×C4×C71C22×D414yes—
210C2×C4×C71C22×D411yescharacteristic
211C2×C4×C71C22×D412yes—
212C2×C4×C71C2×#4112yes—
213C2×C4×C71H(5,𝔽2)12yes—
214C2×C4×C71C2511yescharacteristic
215C2×Dic71—22no—
216C2×Dic71—22no—
217C2×Dic71—22no—
218C2×Dic71—24no—
219C2×Dic71—22no—
220C2×Dic71—42no—
221C2×Dic71—44no—
222C2×Dic71—42no—
223C2×Dic71—42no—
224C2×Dic71—42no—
225D284—24no—
226D284—24no—
227D284—44no—
228D284—48no—
229D284—84no—
230C4×D71—88no—
231Dic142—24no—
232Dic142—22no—
233Dic142—22no—
234Dic142—22no—
235Dic142—24no—
236Dic142—22no—
237Dic142—44no—
238Dic142—42no—
239Dic142—42no—
240C8×C71—22no—
241C8×C71—24no—
242C8×C71C2×#4114yes—
243C22×C71#55012yes—
244C22×C71C2×#13712yes—
245C22×C71#57712yes—
246C22×C71C23×D411yescharacteristic
247C2×D71—44no—
248C2×D71—44no—
249C2×D71—44no—
250C2×D71—88no—
251C4×C71—24no—
252C4×C71—24no—
253C4×C71—22no—
254C4×C71#55012yes—
255C4×C71C2×#13714yes—
256C4×C71C22×#4111yescharacteristic
257C4×C71C2×H(5,𝔽2)11yescharacteristic
258Dic71—44no—
259Dic71—42no—
260Dic71—42no—
261Dic71—42no—
262Dic71—42no—
263C2×#3400—711nomaximal, Sylow
264C2×C71#340014yescomplemented
265C2×C71C2×#55011yescharacteristic
266C2×C71C22×#13711yescharacteristic
267C2×C71C2×#57711yescharacteristic
268D71—84no—
269C2×#559—711no—
270C2×#557—711no—
271#3400—7116no—
272C2×#497—712no—
273C2×#492—711no—
274C2×#464—712no—
275C2×#462—711no—
276C2×#460—711no—
277C2×#461—712no—
278C2×#446D7111yescharacteristic, complemented
279C2×#440—712no—
280C2×C4×Q16—711no—
281C71C2×#340011yescharacteristic, complemented, Sylow
282C22×Q16—712no—
283C22×Q16—711no—
284C22×SD16—712no—
285C22×SD16—712no—
286C22×SD16—712no—
287#559—718no—
288#559—1424no—
289#557—718no—
290#557—1424no—
291C2×C4⋊Q8—711no—
292C2×C4⋊Q8—712no—
293C2×#127—711no—
294C2×#125—1421no—
295C2×#125—1422no—
296C2×#124—712no—
297C2×#124—1421no—
298C2×#123—1422no—
299C2×C4×Q8—711no—
300C2×C4×Q8—711no—
301C2×C4×Q8—712no—
302C2×C4×Q8—1421no—
303C2×C4×Q8C2×D7111yescharacteristic
304C2×C4×D4—712no—
305C2×C4×D4—1421no—
306#497—7116no—
307#492—718no—
308#464—7116no—
309#462—718no—
310#461—7116no—
311#460—718no—
312#446C2×D7118yescomplemented
313#440—7116no—
314C4×Q16—718no—
315C2×#107—711no—
316C2×C4⋊C8C2×D7112yes—
317C2×C4⋊C8C2×D7111yescharacteristic
318C2×#103—711no—
319C2×#103—711no—
320C2×#103—712no—
321C2×#102—712no—
322C2×#97C2×D7112yes—
323C2×C4×C8C2×D7111yescharacteristic
324C22×Q8—711no—
325C22×Q8—712no—
326C22×Q8—711no—
327C22×Q8D28411yescharacteristic
328C22×D4—712no—
329C22×D4—1421no—
330C22×D4—1421no—
331C23×C4—1422no—
332C2×Q16—2844no—
333C2×Q16—718no—
334C2×Q16—714no—
335C2×Q16—1424no—
336C2×SD16—2844no—
337C2×SD16—2844no—
338C2×SD16—718no—
339C2×SD16—718no—
340C2×SD16—718no—
341C2×SD16—1428no—
342C22×C8C22×D7111yescharacteristic
343C22×C8C22×D7112yes—
344C22×C8C22×D7111yescharacteristic
345C4⋊Q8—718no—
346C4⋊Q8—714no—
347C4⋊Q8—1424no—
348C4⋊Q8—1422no—
349#127—714no—
350#127—1422no—
351#125—1428no—
352#125—14216no—
353#124—718no—
354#124—1428no—
355#124—1424no—
356#123—14216no—
357C4×Q8—714no—
358C4×Q8—718no—
359C4×Q8—714no—
360C4×Q8—1428no—
361C4×Q8—1424no—
362C4×Q8—1422no—
363C4×Q8—1422no—
364C4×Q8D28414yes—
365C4×Q8C22×D7114yes—
366C4×D4—718no—
367C4×D4—1428no—
368C4×D4—1424no—
369C2×C4⋊C4—711no—
370C2×C4⋊C4—711no—
371C2×C4⋊C4—1421no—
372C2×C4⋊C4—1422no—
373C2×C4⋊C4—1421no—
374C2×C4⋊C4—1422no—
375C2×C4⋊C4—1421no—
376C2×C4⋊C4—1422no—
377C2×C4⋊C4—1421no—
378C2×C4⋊C4D28411yescharacteristic
379C2×C4⋊C4D28412yes—
380C2×C22⋊C4—1422no—
381C2×C22⋊C4—1422no—
382C2×C22⋊C4—1422no—
383C2×C42—1421no—
384C2×C42—1422no—
385C2×C42—1421no—
386C2×C42C22×D7112yes—
387C2×C42C22×D7111yescharacteristic
388#107—714no—
389C4⋊C8C22×D7114yes—
390C4⋊C8C22×D7118yes—
391#103—714no—
392#103—714no—
393#103—718no—
394#102—718no—
395#97C22×D7118yes—
396C4×C8C22×D7114yes—
397C24—1422no—
398C2×Q8—24no—
399C2×Q8—712no—
400C2×Q8—714no—
401C2×Q8—712no—
402C2×Q8—1424no—
403C2×Q8—1422no—
404C2×Q8—1422no—
405C2×Q8—1422no—
406C2×Q8—1424no—
407C2×Q8—1422no—
408C2×Q8—1421no—
409C2×Q8—1422no—
410C2×Q8—1421no—
411C2×Q8C2×D28414yes—
412C2×D4—2844no—
413C2×D4—5682no—
414C2×D4—714no—
415C2×D4—1424no—
416C2×D4—1422no—
417C2×D4—1424no—
418C2×D4—1424no—
419C2×D4—1424no—
420C22×C4—5684no—
421C22×C4—1421no—
422C22×C4—1421no—
423C22×C4—1421no—
424C22×C4—1422no—
425C22×C4—1421no—
426C22×C4—1428no—
427C22×C4C2×D28412yes—
428C22×C4C2×D28412yes—
429C22×C4C2×D28411yescharacteristic
430C22×C4C2×D28411yescharacteristic
431C22×C4C23×D7111yescharacteristic
432Q16—2848no—
433Q16—1428no—
434SD16—2848no—
435SD16—2848no—
436SD16—14216no—
437C2×C8—22no—
438C2×C8—24no—
439C2×C8#1176586614yes—
440C2×C8C23×D7112yes—
441C2×C8C23×D7114yes—
442C2×C8C23×D7112yes—
443C4⋊C4—712no—
444C4⋊C4—712no—
445C4⋊C4—1424no—
446C4⋊C4—1428no—
447C4⋊C4—1424no—
448C4⋊C4—1421no—
449C4⋊C4—1421no—
450C4⋊C4—1428no—
451C4⋊C4—1424no—
452C4⋊C4—1428no—
453C4⋊C4—1424no—
454C4⋊C4C2×D28414yes—
455C4⋊C4C2×D28418yes—
456C22⋊C4—1428no—
457C22⋊C4—1428no—
458C22⋊C4—1428no—
459C42—1424no—
460C42—1428no—
461C42—1424no—
462C42C2×D28414yes—
463C42C2×D28412yes—
464C42C23×D7112yes—
465C42C23×D7114yes—
466C23—2844no—
467C23—2844no—
468C23—2844no—
469C23—1424no—
470C23C22×D28411yescharacteristic
471Q8—28no—
472Q8—2844no—
473Q8—2842no—
474Q8—2842no—
475Q8—1424no—
476Q8—1422no—
477Q8—1422no—
478Q8—1422no—
479Q8—1424no—
480Q8—1422no—
481D4—2844no—
482D4—2848no—
483D4—5684no—
484D4—1424no—
485D4—1424no—
486C2×C4—24no—
487C2×C4—24no—
488C2×C4—22no—
489C2×C4—2842no—
490C2×C4—2844no—
491C2×C4—2842no—
492C2×C4—2842no—
493C2×C4—2842no—
494C2×C4—5688no—
495C2×C4—1422no—
496C2×C4—1422no—
497C2×C4—1422no—
498C2×C4—1424no—
499C2×C4—1422no—
500C2×C4#1455616114yes—
501C2×C4C22×D28414yes—
502C2×C4C22×D28414yes—
503C2×C4C22×D28412yes—
504C2×C4C22×D28411yescharacteristic
505C2×C4C22×D28412yes—
506C2×C4C2×#1176586612yes—
507C2×C4#1455617412yes—
508C2×C4C24×D7111yescharacteristic
509C8—22no—
510C8—24no—
511C8C2×#1176586614yes—
512C22—2844no—
513C22—2844no—
514C22—2844no—
515C22—5688no—
516C22#1798667112yes—
517C22C2×#1455616112yes—
518C22#1798681112yes—
519C22C23×D28411yescharacteristic
520C4—24no—
521C4—24no—
522C4—22no—
523C4—2842no—
524C4—2844no—
525C4—2842no—
526C4—2842no—
527C4—2842no—
528C4#1798667112yes—
529C4C2×#1455616114yes—
530C4C22×#1176586611yescharacteristic
531C4C2×#1455617411yescharacteristic
532C2—5684no—
533C2#2260139514yesdirect product factor
534C2C2×#1798667111yescharacteristic
535C2C22×#1455616111yescharacteristic
536C2C2×#1798681111yescharacteristic
subgroupG/H
centerC23C22×D284
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×#446×C71C2
socleC23×C71C22×D4
prime radicalC2×#14556125C22
hypercenterC2×#446D71
hypocenterC71C2×#3400
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
2. C2×#17986728C2semidirect
3. #22601395C2direct (N × H)
4. C2×#17986393C2semidirect
6. C2×#17986222C2semidirect
7. C2×#17986210C2semidirect
9. C2×#17986205C2semidirect
10. C2×#17986101C2semidirect
11. C2×C4×Dic284C2semidirect
12. C2×#446×C71C2semidirect
21. #17986728C22semidirect
36. #17986393C22semidirect
38. #17986222C22semidirect
39. #17986210C22semidirect
40. #17986205C22semidirect
42. #17986101C22semidirect
43. C4×Dic284C22semidirect
50. #446×C71C22semidirect
264. C2×C71#3400semidirect
278. C2×#446D71semidirect
281. C71C2×#3400semidirect
312. #446C2×D71semidirect
533. C2#22601395direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867342
C2×#179867282
#226013952
C2×#179863932
C2×#179863722
C2×#179862222
C2×#179862102
C2×#179862002
C2×#179862052
C2×#179861012
C2×C4×Dic2842
C2×#446×C712
C2×#340071