Finite Group Databasebeta

← C2×#22601324 #32878357

Subgroups — C2×#22601324 #32878357

Order 18176.

1958 conjugacy classes of subgroups.

The subgroup lattice has 546 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986722C211yesmaximal, characteristic, complemented
2#22601324C2116yesmaximal, direct product factor
3C2×#17986381C212yesmaximal
4C2×#17986378C211yesmaximal, characteristic, complemented
5C2×#17986221C212yesmaximal, complemented
6C2×#17986218C212yesmaximal, complemented
7C2×#17986204C211yesmaximal, characteristic, complemented
8C2×#17986201C211yesmaximal, characteristic, complemented
9C2×Q8×C71⋊C8C211yesmaximal, characteristic, complemented
10C2×C4×#11765855C212yesmaximal, complemented
11C2×C4×#11765850C211yesmaximal, characteristic
12C2×#556×C71C211yesmaximal, characteristic, complemented
13C22×#11765855C2212yes—
14C22×#11765855C2212yes—
15C22×#11765853C2212yes—
16C22×#11765852C2212yes—
17C22×#11765850C2211yescharacteristic
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#17986381C22116yes—
28#17986378C2218yescomplemented
29#17986221C22116yescomplemented
30#17986218C22116yescomplemented
31#17986204C2218yescomplemented
32#17986201C2218yescomplemented
33Q8×C71⋊C8C2218yescomplemented
34C4×#11765855C22116yescomplemented
35C4×#11765850C2218yes—
36C2×#14556061C2211yescharacteristic
37C2×C4⋊(C71⋊C8)C2211yescharacteristic
38C2×C4⋊(C71⋊C8)C2212yes—
39C2×#14556052C2212yes—
40C2×#14556051C2212yes—
41C2×#14556049C2211yescharacteristic
42C2×#14556048C2211yescharacteristic
43C2×C4×C71⋊C8C2211yescharacteristic
44C2×C4×C71⋊C8C2212yes—
45#556×C71—24no—
46#556×C71C2218yescomplemented
47C2×C4⋊Q8×C71C2211yescharacteristic
48C2×#126×C71—22no—
49C2×#124×C71C2212yes—
50C2×C22⋊Q8×C71—21no—
51C2×C4×Q8×C71C2212yes—
52C2×C4×Q8×C71C2211yescharacteristic
53C2×C4×D4×C71C2211yescharacteristic
54C2×#117×C71—21no—
55C22×Dic142C2312yes—
56C22×D284C2311yescharacteristic
57C22×C4×D71—21no—
58C2×#11765855—28no—
59C2×#11765855—44no—
60C2×#11765855C2318yes—
61C2×#11765855C2318yes—
62C2×#11765853—44no—
63C2×#11765853C2318yes—
64C2×#11765852—44no—
65C2×#11765852C2318yes—
66C2×#11765850—24no—
67C2×#11765850C2314yes—
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#14556061C2314yes—
91C4⋊(C71⋊C8)C2314yes—
92C4⋊(C71⋊C8)C2318yes—
93#14556052C2318yes—
94#14556051C2318yes—
95#14556049C2314yes—
96#14556048C2314yes—
97C4×C71⋊C8C2314yes—
98C4×C71⋊C8C2318yes—
99C22×Q8×C71D411yescharacteristic
100C22×Q8×C71C2312yes—
101C22×D4×C71C2311yescharacteristic
102C23×C4×C71—21no—
103C4⋊Q8×C71—22no—
104C4⋊Q8×C71C2314yes—
105#126×C71—216no—
106#124×C71—24no—
107#124×C71C2318yes—
108C22⋊Q8×C71—28no—
109C4×Q8×C71—24no—
110C4×Q8×C71D414yes—
111C4×Q8×C71C2318yes—
112C4×Q8×C71C2314yes—
113C4×D4×C71—22no—
114C4×D4×C71C2314yes—
115#117×C71—28no—
116C2×C4⋊C4×C71—21no—
117C2×C4⋊C4×C71—22no—
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—21no—
124C2×C22⋊C4×C71—22no—
125C2×C42×C71—22no—
126C2×C42×C71C2311yescharacteristic
127C2×C42×C71C2312yes—
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—216no—
142#11765855—48no—
143#11765853—48no—
144#11765852—48no—
145#11765850—28no—
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—21no—
162C2×Q8×C71—24no—
163C2×Q8×C71—22no—
164C2×Q8×C71—24no—
165C2×Q8×C71—24no—
166C2×Q8×C71C2×D414yes—
167C2×Q8×C71C2414yes—
168C2×D4×C71—21no—
169C2×D4×C71—22no—
170C2×D4×C71—22no—
171C2×D4×C71C2412yes—
172C22×C4×C71—21no—
173C22×C4×C71—22no—
174C22×C4×C71—24no—
175C22×C4×C71—44no—
176C22×C4×C71C2×D412yes—
177C22×C4×C71C2×D411yescharacteristic
178C22×C4×C71C2×D412yes—
179C22×C4×C71C2×D411yescharacteristic
180C22×C4×C71C2411yescharacteristic
181C4⋊C4×C71—24no—
182C4⋊C4×C71—28no—
183C4⋊C4×C71—24no—
184C4⋊C4×C71—21no—
185C4⋊C4×C71C2×D414yes—
186C4⋊C4×C71C2×D418yes—
187C4⋊C4×C71C2412yes—
188C22⋊C4×C71—28no—
189C22⋊C4×C71—24no—
190C22⋊C4×C71—28no—
191C42×C71—28no—
192C42×C71C2×D412yes—
193C42×C71C2×D414yes—
194C42×C71C2412yes—
195C42×C71C2414yes—
196C23×C71—22no—
197C23×C71—42no—
198C23×C71—42no—
199C23×C71—42no—
200C23×C71C22×D411yescharacteristic
201C22×D71—22no—
202C22×D71—42no—
203C22×D71—42no—
204C22×D71—42no—
205Q8×C71—28no—
206Q8×C71—24no—
207Q8×C71—24no—
208Q8×C71—44no—
209D4×C71—22no—
210D4×C71—22no—
211D4×C71—42no—
212C2×C4×C71—24no—
213C2×C4×C71—24no—
214C2×C4×C71—22no—
215C2×C4×C71—22no—
216C2×C4×C71—24no—
217C2×C4×C71—44no—
218C2×C4×C71—42no—
219C2×C4×C71—48no—
220C2×C4×C71#13514yes—
221C2×C4×C71C22×D414yes—
222C2×C4×C71C22×D412yes—
223C2×C4×C71C22×D414yes—
224C2×C4×C71C22×D411yescharacteristic
225C2×C4×C71C22×D412yes—
226C2×C4×C71C2×#4112yes—
227C2×C4×C71H(5,𝔽2)12yes—
228C2×C4×C71C2511yescharacteristic
229C2×Dic71—22no—
230C2×Dic71—24no—
231C2×Dic71—44no—
232C2×Dic71—42no—
233D284—22no—
234D284—22no—
235D284—42no—
236C4×D71—48no—
237Dic142—24no—
238Dic142—24no—
239Dic142—44no—
240C71⋊C8—24no—
241C71⋊C8—22no—
242C71⋊C8C2×#4114yes—
243C22×C71—42no—
244C22×C71—42no—
245C22×C71—42no—
246C22×C71—84no—
247C22×C71#55012yes—
248C22×C71C2×#13512yes—
249C22×C71#57812yes—
250C22×C71C23×D411yescharacteristic
251C2×D71—42no—
252C2×D71—42no—
253C2×D71—42no—
254C2×D71—84no—
255C4×C71—24no—
256C4×C71—24no—
257C4×C71—22no—
258C4×C71—44no—
259C4×C71—42no—
260C4×C71#55012yes—
261C4×C71C2×#13514yes—
262C4×C71C22×#4111yescharacteristic
263C4×C71C2×H(5,𝔽2)11yescharacteristic
264Dic71—44no—
265Dic71—42no—
266C2×#3393—711nomaximal, Sylow
267C2×C71—82no—
268C2×C71#339314yescomplemented
269C2×C71C2×#55011yescharacteristic
270C2×C71C22×#13511yescharacteristic
271C2×C71C2×#57811yescharacteristic
272D71—82no—
273C2×#556—711no—
274C2×#556D7111yescharacteristic, complemented
275#3393—7116no—
276C2×#495—712no—
277C2×#494—711no—
278C2×#464—712no—
279C2×#464—712no—
280C2×#461—711no—
281C2×#461—711no—
282C2×C8×Q8—711no—
283C2×C4×Q16—712no—
284C2×C4×D8—711no—
285C71C2×#339311yescharacteristic, complemented, Sylow
286C22×Q16—712no—
287C22×Q16—712no—
288C22×SD16—712no—
289C22×SD16—712no—
290C22×D8—711no—
291#556—24no—
292#556—718no—
293#556—1424no—
294#556C2×D7118yescomplemented
295C2×C4⋊Q8—711no—
296C2×C4⋊Q8C2×D7111yescharacteristic
297C2×#126—22no—
298C2×#126—1422no—
299C2×#124—712no—
300C2×#124C2×D7112yes—
301C2×C22⋊Q8—21no—
302C2×C22⋊Q8—1421no—
303C2×C4×Q8—712no—
304C2×C4×Q8C2×D7112yes—
305C2×C4×Q8C2×D7111yescharacteristic
306C2×C4×D4—711no—
307C2×C4×D4C2×D7111yescharacteristic
308C2×#117—21no—
309C2×#117—1421no—
310#495—7116no—
311#494—718no—
312#464—7116no—
313#464—7116no—
314#461—718no—
315#461—718no—
316C8×Q8—718no—
317C4×Q16—7116no—
318C4×D8—718no—
319C2×#107—711no—
320C2×C4⋊C8—711no—
321C2×C4⋊C8—712no—
322C2×#103—712no—
323C2×#103—712no—
324C2×#102—711no—
325C2×#102—711no—
326C2×C4×C8—711no—
327C2×C4×C8—712no—
328C22×Q8—712no—
329C22×Q8C22⋊D7111yescharacteristic
330C22×Q8C22×D7112yes—
331C22×D4—711no—
332C22×D4C22×D7111yescharacteristic
333C23×C4—21no—
334C23×C4—1421no—
335C2×Q16—2844no—
336C2×Q16—718no—
337C2×Q16—718no—
338C2×Q16—1428no—
339C2×SD16—2844no—
340C2×SD16—2844no—
341C2×SD16—718no—
342C2×SD16—718no—
343C2×D8—714no—
344C2×D8—1424no—
345C22×C8—711no—
346C22×C8—712no—
347C22×C8—711no—
348C4⋊Q8—22no—
349C4⋊Q8—714no—
350C4⋊Q8—1422no—
351C4⋊Q8C22×D7114yes—
352#126—216no—
353#126—14216no—
354#124—24no—
355#124—718no—
356#124—1424no—
357#124C22×D7118yes—
358C22⋊Q8—28no—
359C22⋊Q8—1428no—
360C4×Q8—24no—
361C4×Q8—718no—
362C4×Q8—1424no—
363C4×Q8C22⋊D7114yes—
364C4×Q8C22×D7118yes—
365C4×Q8C22×D7114yes—
366C4×D4—22no—
367C4×D4—714no—
368C4×D4—1422no—
369C4×D4C22×D7114yes—
370#117—28no—
371#117—1428no—
372C2×C4⋊C4—21no—
373C2×C4⋊C4—22no—
374C2×C4⋊C4—21no—
375C2×C4⋊C4—711no—
376C2×C4⋊C4—1421no—
377C2×C4⋊C4—1422no—
378C2×C4⋊C4—1421no—
379C2×C4⋊C4C22⋊D7111yescharacteristic
380C2×C4⋊C4C22⋊D7112yes—
381C2×C4⋊C4C22×D7111yescharacteristic
382C2×C22⋊C4—22no—
383C2×C22⋊C4—21no—
384C2×C22⋊C4—22no—
385C2×C22⋊C4—1422no—
386C2×C22⋊C4—1421no—
387C2×C22⋊C4—1422no—
388C2×C42—22no—
389C2×C42—1422no—
390C2×C42C22×D7111yescharacteristic
391C2×C42C22×D7112yes—
392#107—714no—
393C4⋊C8—714no—
394C4⋊C8—718no—
395#103—718no—
396#103—718no—
397#102—714no—
398#102—714no—
399C4×C8—714no—
400C4×C8—718no—
401C24—21no—
402C24—1421no—
403C2×Q8—22no—
404C2×Q8—24no—
405C2×Q8—24no—
406C2×Q8—24no—
407C2×Q8—714no—
408C2×Q8—1424no—
409C2×Q8—1424no—
410C2×Q8—1422no—
411C2×Q8C2×C22⋊D7114yes—
412C2×Q8C23×D7114yes—
413C2×D4—21no—
414C2×D4—22no—
415C2×D4—22no—
416C2×D4—712no—
417C2×D4—1421no—
418C2×D4—1422no—
419C2×D4—1422no—
420C2×D4C23×D7112yes—
421C22×C4—21no—
422C22×C4—22no—
423C22×C4—24no—
424C22×C4—44no—
425C22×C4—2844no—
426C22×C4—1421no—
427C22×C4—1422no—
428C22×C4—1424no—
429C22×C4C2×C22⋊D7112yes—
430C22×C4C2×C22⋊D7111yescharacteristic
431C22×C4C2×C22⋊D7112yes—
432C22×C4C2×C22⋊D7111yescharacteristic
433C22×C4C23×D7111yescharacteristic
434Q16—2848no—
435Q16—14216no—
436SD16—2848no—
437SD16—2848no—
438D8—1428no—
439C2×C8—714no—
440C2×C8—712no—
441C2×C8—712no—
442C2×C8—714no—
443C2×C8—1424no—
444C2×C8—1422no—
445C4⋊C4—24no—
446C4⋊C4—28no—
447C4⋊C4—24no—
448C4⋊C4—21no—
449C4⋊C4—712no—
450C4⋊C4—1428no—
451C4⋊C4—1421no—
452C4⋊C4—1424no—
453C4⋊C4—1424no—
454C4⋊C4C2×C22⋊D7114yes—
455C4⋊C4C2×C22⋊D7118yes—
456C4⋊C4C23×D7112yes—
457C22⋊C4—28no—
458C22⋊C4—24no—
459C22⋊C4—28no—
460C22⋊C4—1428no—
461C22⋊C4—1424no—
462C22⋊C4—1428no—
463C42—28no—
464C42—1428no—
465C42C2×C22⋊D7112yes—
466C42C2×C22⋊D7114yes—
467C42C23×D7112yes—
468C42C23×D7114yes—
469C23—22no—
470C23—42no—
471C23—42no—
472C23—42no—
473C23—2842no—
474C23—2842no—
475C23—2842no—
476C23—1422no—
477C23C22×C22⋊D7111yescharacteristic
478Q8—28no—
479Q8—24no—
480Q8—24no—
481Q8—44no—
482Q8—2844no—
483Q8—1424no—
484Q8—1424no—
485D4—22no—
486D4—22no—
487D4—42no—
488D4—2842no—
489D4—1422no—
490D4—1422no—
491C2×C4—24no—
492C2×C4—24no—
493C2×C4—22no—
494C2×C4—22no—
495C2×C4—24no—
496C2×C4—44no—
497C2×C4—42no—
498C2×C4—48no—
499C2×C4—2844no—
500C2×C4—2842no—
501C2×C4—2848no—
502C2×C4—1422no—
503C2×C4—1424no—
504C2×C4#1455614814yes—
505C2×C4C22×C22⋊D7114yes—
506C2×C4C22×C22⋊D7112yes—
507C2×C4C22×C22⋊D7114yes—
508C2×C4C22×C22⋊D7111yescharacteristic
509C2×C4C22×C22⋊D7112yes—
510C2×C4#41×D7112yes—
511C2×C4#1455617412yes—
512C2×C4C24×D7111yescharacteristic
513C8—714no—
514C8—1424no—
515C8—1422no—
516C22—42no—
517C22—42no—
518C22—42no—
519C22—84no—
520C22—2842no—
521C22—2842no—
522C22—2842no—
523C22—5684no—
524C22#1798666812yes—
525C22C2×#1455614812yes—
526C22#1798681412yes—
527C22C23×C22⋊D7111yescharacteristic
528C4—24no—
529C4—24no—
530C4—22no—
531C4—42no—
532C4—44no—
533C4—2842no—
534C4—2844no—
535C4#1798666812yes—
536C4C2×#1455614814yes—
537C4C2×#41×D7111yescharacteristic
538C4C2×#1455617411yescharacteristic
539C2—82no—
540C2—5682no—
541C2#2260132414yesdirect product factor
542C2C2×#1798666811yescharacteristic
543C2C22×#1455614811yescharacteristic
544C2C2×#1798681411yescharacteristic
subgroupG/H
centerC23C22×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×#556×C71C2
socleC23×C71C22×D4
prime radicalC22×#11765850C22
hypercenterC2×#556D71
hypocenterC71C2×#3393
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#556

Complements

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

NH ≅ G/Ntype
1. C2×#17986722C2semidirect
2. #22601324C2direct (N × H)
4. C2×#17986378C2semidirect
5. C2×#17986221C2semidirect
6. C2×#17986218C2semidirect
7. C2×#17986204C2semidirect
8. C2×#17986201C2semidirect
9. C2×Q8×C71⋊C8C2semidirect
10. C2×C4×#11765855C2semidirect
12. C2×#556×C71C2semidirect
19. #17986722C22semidirect
28. #17986378C22semidirect
29. #17986221C22semidirect
30. #17986218C22semidirect
31. #17986204C22semidirect
32. #17986201C22semidirect
33. Q8×C71⋊C8C22semidirect
34. C4×#11765855C22semidirect
46. #556×C71C22semidirect
268. C2×C71#3393semidirect
274. C2×#556D71semidirect
285. C71C2×#3393semidirect
294. #556C2×D71semidirect
541. C2#22601324direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867222
#226013242
C2×#179863812
C2×#179863782
C2×#179862212
C2×#179862182
C2×#179862042
C2×#179862012
C2×Q8×C71⋊C82
C2×C4×#117658552
C2×C4×#117658502
C2×#556×C712
C2×#339371