Finite Group Databasebeta

← C2×#22601332 #32878366

Subgroups — C2×#22601332 #32878366

Order 18176.

2022 conjugacy classes of subgroups.

The subgroup lattice has 554 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986722C211yesmaximal, characteristic, complemented
2#22601332C2116yesmaximal, direct product factor
3C2×#17986381C212yesmaximal, complemented
4C2×#17986371C211yesmaximal, characteristic, complemented
5C2×#17986218C212yesmaximal, complemented
6C2×#17986209C211yesmaximal, characteristic, complemented
7C2×#17986214C212yesmaximal, complemented
8C2×#17986191C211yesmaximal, characteristic
9C2×Q8×C71⋊C8C211yesmaximal, characteristic, complemented
10C2×C4×#11765852C211yesmaximal, characteristic, complemented
11C2×C4×#11765853C212yesmaximal, complemented
12C2×#559×C71C211yesmaximal, characteristic, complemented
13C22×#11765855C2212yes—
14C22×#11765853C2212yes—
15C22×#11765853C2212yes—
16C22×#11765852C2211yescharacteristic
17C22×#11765850C2212yes—
18#17986722—24no—
19#17986722C2218yescomplemented
20C2×#14556128C2211yescharacteristic
21C2×#14556123—22no—
22C2×#14556116C2212yes—
23C2×#14556104—21no—
24C2×C4×Dic142C2212yes—
25C2×C4×D284C2211yescharacteristic
26C2×#14556086—21no—
27#17986381C22116yescomplemented
28#17986371C2218yescomplemented
29#17986218C22116yescomplemented
30#17986214C22116yescomplemented
31#17986209C2218yescomplemented
32#17986191C2218yes—
33Q8×C71⋊C8C2218yescomplemented
34C4×#11765852C2218yescomplemented
35C4×#11765853C22116yescomplemented
36C2×#14556059C2211yescharacteristic
37C2×C4⋊(C71⋊C8)C2211yescharacteristic
38C2×C4⋊(C71⋊C8)C2212yes—
39C2×#14556052C2211yescharacteristic
40C2×#14556051C2212yes—
41C2×#14556049C2212yes—
42C2×#14556048C2211yescharacteristic
43C2×C4×C71⋊C8C2211yescharacteristic
44C2×C4×C71⋊C8C2212yes—
45#559×C71—24no—
46#559×C71C2218yescomplemented
47C2×#127×C71C2211yescharacteristic
48C2×#124×C71—21no—
49C2×#124×C71C2212yes—
50C2×#123×C71—22no—
51C2×C4×Q8×C71C2211yescharacteristic
52C2×C4×Q8×C71C2211yescharacteristic
53C2×C4×D4×C71—21no—
54C2×C4×D4×C71C2212yes—
55C22×Dic142C2312yes—
56C22×D284C2311yescharacteristic
57C22×C4×D71—21no—
58C2×#11765855—44no—
59C2×#11765855C2318yes—
60C2×#11765853—28no—
61C2×#11765853—44no—
62C2×#11765853C2318yes—
63C2×#11765853C2318yes—
64C2×#11765852—24no—
65C2×#11765852C2314yes—
66C2×#11765850—44no—
67C2×#11765850C2318yes—
68C22×C71⋊C8C2311yescharacteristic
69C22×C71⋊C8C2312yes—
70C22×C71⋊C8C2311yescharacteristic
71#14556128—22no—
72#14556128C2314yes—
73#14556123—216no—
74#14556116—24no—
75#14556116C2318yes—
76#14556104—28no—
77C4×Dic142—24no—
78C4×Dic142C2318yes—
79C4×D284—22no—
80C4×D284C2314yes—
81#14556086—28no—
82C2×C4⋊Dic71—21no—
83C2×C4⋊Dic71—21no—
84C2×C4⋊Dic71C2311yescharacteristic
85C2×Dic71⋊C4—22no—
86C2×(C2×D71)⋊C4—22no—
87C2×(C2×D71)⋊C4—21no—
88C2×(C2×D71)⋊C4—22no—
89C2×C4×Dic71—22no—
90#14556059C2314yes—
91C4⋊(C71⋊C8)C2314yes—
92C4⋊(C71⋊C8)C2318yes—
93#14556052C2314yes—
94#14556051C2318yes—
95#14556049C2318yes—
96#14556048C2314yes—
97C4×C71⋊C8C2318yes—
98C4×C71⋊C8C2314yes—
99C22×Q8×C71D411yescharacteristic
100C22×Q8×C71C2311yescharacteristic
101C22×D4×C71—21no—
102C22×D4×C71—21no—
103C22×D4×C71C2312yes—
104C23×C4×C71—22no—
105#127×C71—22no—
106#127×C71C2314yes—
107#124×C71—28no—
108#124×C71—24no—
109#124×C71C2318yes—
110#123×C71—216no—
111C4×Q8×C71—22no—
112C4×Q8×C71D414yes—
113C4×Q8×C71C2314yes—
114C4×Q8×C71C2314yes—
115C4×D4×C71—28no—
116C4×D4×C71—24no—
117C4×D4×C71C2318yes—
118C2×C4⋊C4×C71—21no—
119C2×C4⋊C4×C71D411yescharacteristic
120C2×C4⋊C4×C71D412yes—
121C2×C4⋊C4×C71C2311yescharacteristic
122C2×C22⋊C4×C71—22no—
123C2×C22⋊C4×C71—22no—
124C2×C22⋊C4×C71—22no—
125C2×C42×C71—21no—
126C2×C42×C71C2312yes—
127C2×C42×C71C2311yescharacteristic
128C23×D71—21no—
129C2×Dic142—24no—
130C2×Dic142—24no—
131C2×Dic142—22no—
132C2×Dic142C2414yes—
133C2×D284—22no—
134C2×D284—22no—
135C2×D284—21no—
136C2×D284C2412yes—
137C22×Dic71—21no—
138C22×Dic71—22no—
139C2×C4×D71—24no—
140C2×C4×D71—44no—
141#11765855—48no—
142#11765853—216no—
143#11765853—48no—
144#11765852—28no—
145#11765850—48no—
146C2×C71⋊C8—24no—
147C2×C71⋊C8—22no—
148C2×C71⋊C8#4114yes—
149C2×C71⋊C8C2412yes—
150C2×C71⋊C8C2414yes—
151C2×C71⋊C8C2412yes—
152C4⋊Dic71—24no—
153C4⋊Dic71—24no—
154C4⋊Dic71—21no—
155C4⋊Dic71C2412yes—
156Dic71⋊C4—28no—
157(C2×D71)⋊C4—28no—
158(C2×D71)⋊C4—24no—
159(C2×D71)⋊C4—28no—
160C4×Dic71—28no—
161C24×C71—22no—
162C2×Q8×C71—24no—
163C2×Q8×C71—21no—
164C2×Q8×C71—22no—
165C2×Q8×C71—22no—
166C2×Q8×C71C2×D414yes—
167C2×Q8×C71C2412yes—
168C2×D4×C71—22no—
169C2×D4×C71—24no—
170C2×D4×C71—24no—
171C2×D4×C71—24no—
172C2×D4×C71—24no—
173C2×D4×C71—44no—
174C2×D4×C71—82no—
175C2×D4×C71C2414yes—
176C22×C4×C71—21no—
177C22×C4×C71—21no—
178C22×C4×C71—28no—
179C22×C4×C71—84no—
180C22×C4×C71C2×D412yes—
181C22×C4×C71C2×D412yes—
182C22×C4×C71C2×D411yescharacteristic
183C22×C4×C71C2×D411yescharacteristic
184C22×C4×C71C2411yescharacteristic
185C4⋊C4×C71—24no—
186C4⋊C4×C71—21no—
187C4⋊C4×C71C2×D414yes—
188C4⋊C4×C71C2×D418yes—
189C4⋊C4×C71C2412yes—
190C22⋊C4×C71—28no—
191C22⋊C4×C71—28no—
192C22⋊C4×C71—28no—
193C42×C71—24no—
194C42×C71C2×D414yes—
195C42×C71C2×D412yes—
196C42×C71C2414yes—
197C42×C71C2412yes—
198C23×C71—24no—
199C23×C71—44no—
200C23×C71—44no—
201C23×C71—44no—
202C23×C71C22×D411yescharacteristic
203C22×D71—22no—
204C22×D71—42no—
205C22×D71—42no—
206C22×D71—42no—
207Q8×C71—28no—
208Q8×C71—22no—
209Q8×C71—22no—
210Q8×C71—42no—
211D4×C71—24no—
212D4×C71—24no—
213D4×C71—44no—
214D4×C71—48no—
215D4×C71—84no—
216C2×C4×C71—24no—
217C2×C4×C71—24no—
218C2×C4×C71—22no—
219C2×C4×C71—22no—
220C2×C4×C71—22no—
221C2×C4×C71—42no—
222C2×C4×C71—42no—
223C2×C4×C71—88no—
224C2×C4×C71#13514yes—
225C2×C4×C71C22×D414yes—
226C2×C4×C71C22×D414yes—
227C2×C4×C71C22×D412yes—
228C2×C4×C71C22×D411yescharacteristic
229C2×C4×C71C22×D412yes—
230C2×C4×C71C2×#4112yes—
231C2×C4×C71H(5,𝔽2)12yes—
232C2×C4×C71C2511yescharacteristic
233C2×Dic71—22no—
234C2×Dic71—24no—
235C2×Dic71—44no—
236C2×Dic71—42no—
237D284—22no—
238D284—22no—
239D284—42no—
240C4×D71—48no—
241Dic142—24no—
242Dic142—24no—
243Dic142—44no—
244C71⋊C8—24no—
245C71⋊C8—22no—
246C71⋊C8C2×#4114yes—
247C22×C71—44no—
248C22×C71—44no—
249C22×C71—44no—
250C22×C71—88no—
251C22×C71#55012yes—
252C22×C71C2×#13512yes—
253C22×C71#57712yes—
254C22×C71C23×D411yescharacteristic
255C2×D71—42no—
256C2×D71—42no—
257C2×D71—42no—
258C2×D71—84no—
259C4×C71—24no—
260C4×C71—24no—
261C4×C71—22no—
262C4×C71—42no—
263C4×C71—42no—
264C4×C71#55012yes—
265C4×C71C2×#13514yes—
266C4×C71C22×#4111yescharacteristic
267C4×C71C2×H(5,𝔽2)11yescharacteristic
268Dic71—44no—
269Dic71—42no—
270C2×#3394—711nomaximal, Sylow
271C2×C71—84no—
272C2×C71#339414yescomplemented
273C2×C71C2×#55011yescharacteristic
274C2×C71C22×#13511yescharacteristic
275C2×C71C2×#57711yescharacteristic
276D71—82no—
277C2×#559D7111yescharacteristic, complemented
278C2×#556—711no—
279#3394—7116no—
280C2×#495—712no—
281C2×#492—711no—
282C2×#464—712no—
283C2×#462—711no—
284C2×#463—712no—
285C2×#459—711no—
286C2×C8×Q8—711no—
287C2×C4×SD16—711no—
288C2×C4×SD16—712no—
289C71C2×#339411yescharacteristic, complemented, Sylow
290C22×Q16—712no—
291C22×SD16—712no—
292C22×SD16—711no—
293C22×SD16—712no—
294C22×D8—712no—
295#559—24no—
296#559C2×D7118yescomplemented
297#556—718no—
298#556—1424no—
299C2×C4⋊Q8—711no—
300C2×#127C2×D7111yescharacteristic
301C2×#126—1422no—
302C2×#124—21no—
303C2×#124—712no—
304C2×#124C2×D7112yes—
305C2×#123—22no—
306C2×C22⋊Q8—1421no—
307C2×C4×Q8—712no—
308C2×C4×Q8C2×D7111yescharacteristic
309C2×C4×Q8C2×D7111yescharacteristic
310C2×C4×D4—21no—
311C2×C4×D4—711no—
312C2×C4×D4C2×D7112yes—
313C2×#117—1421no—
314#495—7116no—
315#492—718no—
316#464—7116no—
317#463—7116no—
318#462—718no—
319#459—718no—
320C8×Q8—718no—
321C4×SD16—718no—
322C4×SD16—7116no—
323C2×#106—711no—
324C2×C4⋊C8—711no—
325C2×C4⋊C8—712no—
326C2×#103—711no—
327C2×#103—712no—
328C2×#102—712no—
329C2×#102—711no—
330C2×C4×C8—711no—
331C2×C4×C8—712no—
332C22×Q8—712no—
333C22×Q8C22⋊D7111yescharacteristic
334C22×Q8C22×D7111yescharacteristic
335C22×D4—21no—
336C22×D4—21no—
337C22×D4—711no—
338C22×D4C22×D7112yes—
339C23×C4—22no—
340C23×C4—1421no—
341C2×Q16—2844no—
342C2×Q16—718no—
343C2×SD16—2844no—
344C2×SD16—718no—
345C2×SD16—714no—
346C2×SD16—718no—
347C2×SD16—1428no—
348C2×SD16—1424no—
349C2×D8—2844no—
350C2×D8—718no—
351C22×C8—711no—
352C22×C8—712no—
353C22×C8—711no—
354C4⋊Q8—714no—
355C4⋊Q8—1422no—
356#127—22no—
357#127C22×D7114yes—
358#126—14216no—
359#124—28no—
360#124—24no—
361#124—718no—
362#124—1424no—
363#124C22×D7118yes—
364#123—216no—
365C22⋊Q8—1428no—
366C4×Q8—22no—
367C4×Q8—718no—
368C4×Q8—1424no—
369C4×Q8C22⋊D7114yes—
370C4×Q8C22×D7114yes—
371C4×Q8C22×D7114yes—
372C4×D4—28no—
373C4×D4—24no—
374C4×D4—714no—
375C4×D4—1422no—
376C4×D4C22×D7118yes—
377#117—1428no—
378C2×C4⋊C4—21no—
379C2×C4⋊C4—711no—
380C2×C4⋊C4—1421no—
381C2×C4⋊C4—1422no—
382C2×C4⋊C4—1421no—
383C2×C4⋊C4C22⋊D7111yescharacteristic
384C2×C4⋊C4C22⋊D7112yes—
385C2×C4⋊C4C22×D7111yescharacteristic
386C2×C22⋊C4—22no—
387C2×C22⋊C4—22no—
388C2×C22⋊C4—22no—
389C2×C22⋊C4—1422no—
390C2×C22⋊C4—1421no—
391C2×C22⋊C4—1422no—
392C2×C42—21no—
393C2×C42—1422no—
394C2×C42C22×D7111yescharacteristic
395C2×C42C22×D7112yes—
396#106—714no—
397C4⋊C8—714no—
398C4⋊C8—718no—
399#103—714no—
400#103—718no—
401#102—718no—
402#102—714no—
403C4×C8—714no—
404C4×C8—718no—
405C24—22no—
406C24—1421no—
407C2×Q8—21no—
408C2×Q8—24no—
409C2×Q8—22no—
410C2×Q8—22no—
411C2×Q8—714no—
412C2×Q8—1424no—
413C2×Q8—1424no—
414C2×Q8—1422no—
415C2×Q8C2×C22⋊D7114yes—
416C2×Q8C23×D7112yes—
417C2×D4—22no—
418C2×D4—24no—
419C2×D4—24no—
420C2×D4—24no—
421C2×D4—24no—
422C2×D4—44no—
423C2×D4—82no—
424C2×D4—712no—
425C2×D4—1421no—
426C2×D4—1422no—
427C2×D4—1422no—
428C2×D4C23×D7114yes—
429C22×C4—21no—
430C22×C4—21no—
431C22×C4—28no—
432C22×C4—84no—
433C22×C4—2844no—
434C22×C4—1421no—
435C22×C4—1422no—
436C22×C4—1424no—
437C22×C4C2×C22⋊D7112yes—
438C22×C4C2×C22⋊D7112yes—
439C22×C4C2×C22⋊D7111yescharacteristic
440C22×C4C2×C22⋊D7111yescharacteristic
441C22×C4C23×D7111yescharacteristic
442Q16—2848no—
443SD16—2848no—
444SD16—14216no—
445SD16—1428no—
446D8—2848no—
447C2×C8—714no—
448C2×C8—712no—
449C2×C8—714no—
450C2×C8—712no—
451C2×C8—1424no—
452C2×C8—1422no—
453C4⋊C4—24no—
454C4⋊C4—21no—
455C4⋊C4—712no—
456C4⋊C4—1428no—
457C4⋊C4—1421no—
458C4⋊C4—1424no—
459C4⋊C4—1424no—
460C4⋊C4C2×C22⋊D7114yes—
461C4⋊C4C2×C22⋊D7118yes—
462C4⋊C4C23×D7112yes—
463C22⋊C4—28no—
464C22⋊C4—28no—
465C22⋊C4—28no—
466C22⋊C4—1428no—
467C22⋊C4—1424no—
468C22⋊C4—1428no—
469C42—24no—
470C42—1428no—
471C42C2×C22⋊D7114yes—
472C42C2×C22⋊D7112yes—
473C42C23×D7112yes—
474C42C23×D7114yes—
475C23—24no—
476C23—44no—
477C23—44no—
478C23—44no—
479C23—2842no—
480C23—2842no—
481C23—2842no—
482C23—1422no—
483C23C22×C22⋊D7111yescharacteristic
484Q8—28no—
485Q8—22no—
486Q8—22no—
487Q8—42no—
488Q8—2844no—
489Q8—1424no—
490Q8—1424no—
491D4—24no—
492D4—24no—
493D4—44no—
494D4—48no—
495D4—84no—
496D4—2842no—
497D4—1422no—
498D4—1422no—
499C2×C4—24no—
500C2×C4—24no—
501C2×C4—22no—
502C2×C4—22no—
503C2×C4—22no—
504C2×C4—42no—
505C2×C4—42no—
506C2×C4—88no—
507C2×C4—2844no—
508C2×C4—2842no—
509C2×C4—2848no—
510C2×C4—1422no—
511C2×C4—1424no—
512C2×C4#1455614814yes—
513C2×C4C22×C22⋊D7114yes—
514C2×C4C22×C22⋊D7114yes—
515C2×C4C22×C22⋊D7112yes—
516C2×C4C22×C22⋊D7111yescharacteristic
517C2×C4C22×C22⋊D7112yes—
518C2×C4#41×D7112yes—
519C2×C4#1455617412yes—
520C2×C4C24×D7111yescharacteristic
521C8—714no—
522C8—1424no—
523C8—1422no—
524C22—44no—
525C22—44no—
526C22—44no—
527C22—88no—
528C22—2842no—
529C22—2842no—
530C22—2842no—
531C22—5684no—
532C22#1798666812yes—
533C22C2×#1455614812yes—
534C22#1798681012yes—
535C22C23×C22⋊D7111yescharacteristic
536C4—24no—
537C4—24no—
538C4—22no—
539C4—42no—
540C4—42no—
541C4—2842no—
542C4—2844no—
543C4#1798666812yes—
544C4C2×#1455614814yes—
545C4C2×#41×D7111yescharacteristic
546C4C2×#1455617411yescharacteristic
547C2—84no—
548C2—5682no—
549C2#2260133214yesdirect product factor
550C2C2×#1798666811yescharacteristic
551C2C22×#1455614811yescharacteristic
552C2C2×#1798681011yescharacteristic
subgroupG/H
centerC23C22×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×#559×C71C2
socleC23×C71C22×D4
prime radicalC2×#17986191C2
hypercenterC2×#559D71
hypocenterC71C2×#3394
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#559

Complements

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

NH ≅ G/Ntype
1. C2×#17986722C2semidirect
2. #22601332C2direct (N × H)
3. C2×#17986381C2semidirect
4. C2×#17986371C2semidirect
5. C2×#17986218C2semidirect
6. C2×#17986209C2semidirect
7. C2×#17986214C2semidirect
9. C2×Q8×C71⋊C8C2semidirect
10. C2×C4×#11765852C2semidirect
11. C2×C4×#11765853C2semidirect
12. C2×#559×C71C2semidirect
19. #17986722C22semidirect
27. #17986381C22semidirect
28. #17986371C22semidirect
29. #17986218C22semidirect
30. #17986214C22semidirect
31. #17986209C22semidirect
33. Q8×C71⋊C8C22semidirect
34. C4×#11765852C22semidirect
35. C4×#11765853C22semidirect
46. #559×C71C22semidirect
272. C2×C71#3394semidirect
277. C2×#559D71semidirect
289. C71C2×#3394semidirect
296. #559C2×D71semidirect
549. C2#22601332direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867222
#226013322
C2×#179863812
C2×#179863712
C2×#179862182
C2×#179862092
C2×#179862142
C2×#179861912
C2×Q8×C71⋊C82
C2×C4×#117658522
C2×C4×#117658532
C2×#559×C712
C2×#339471